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update to 2.6.38-git6

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This commit is contained in:
Kyle McMartin 2011-03-18 13:15:43 -04:00
parent a725c00ed4
commit 3f74cb629d
16 changed files with 122 additions and 2501 deletions
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2
.gitignore vendored
View File

@ -3,4 +3,4 @@ patch-*.bz2
clog
*.rpm
kernel-2.6.*/
patch-2.6.38-git1.bz2
patch-2.6.38-git6.bz2

6
config-arm
View File

@ -135,3 +135,9 @@ CONFIG_STRICT_DEVMEM=y
# CONFIG_HVC_DCC is not set
CONFIG_SPARSE_IRQ=y
# CONFIG_ARM_PATCH_PHYS_VIRT is not set
CONFIG_FTMAC100=m
CONFIG_HWSPINLOCK_OMAP=m

80
config-generic
View File

@ -570,6 +570,7 @@ CONFIG_SATA_ACARD_AHCI=m
CONFIG_PATA_ACPI=m
CONFIG_PATA_ALI=m
CONFIG_PATA_AMD=m
CONFIG_PATA_ARASAN_CF=m
CONFIG_PATA_ARTOP=m
CONFIG_PATA_ATIIXP=m
CONFIG_PATA_CMD640_PCI=m
@ -760,6 +761,7 @@ CONFIG_INET_TUNNEL=m
CONFIG_INET_DIAG=m
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
@ -848,6 +850,7 @@ CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XT_SET=m
CONFIG_NETFILTER_XT_MARK=m
CONFIG_NETFILTER_XT_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@ -903,6 +906,9 @@ CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
CONFIG_NETFILTER_XT_MATCH_CPU=m
CONFIG_NETFILTER_XT_MATCH_IPVS=m
CONFIG_NETFILTER_XT_TARGET_AUDIT=m
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_BRIDGE_NETFILTER=y
@ -928,6 +934,8 @@ CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CONNTRACK_IPV4=y
CONFIG_NF_CONNTRACK_IPV6=y
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CONNTRACK_SNMP=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_CT_PROTO_DCCP=m
@ -1017,6 +1025,19 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_IP_SET=m
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=m
CONFIG_IP_SET_BITMAP_IPMAC=m
CONFIG_IP_SET_BITMAP_PORT=m
CONFIG_IP_SET_HASH_IP=m
CONFIG_IP_SET_HASH_IPPORT=m
CONFIG_IP_SET_HASH_IPPORTIP=m
CONFIG_IP_SET_HASH_IPPORTNET=m
CONFIG_IP_SET_HASH_NET=m
CONFIG_IP_SET_HASH_NETPORT=m
CONFIG_IP_SET_LIST_SET=m
#
# SCTP Configuration (EXPERIMENTAL)
#
@ -1078,6 +1099,9 @@ CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_SFB=m
CONFIG_NET_SCH_MQPRIO=m
CONFIG_NET_SCH_CHOKE=m
CONFIG_NET_CLS=y
CONFIG_NET_CLS_ACT=y
CONFIG_NET_CLS_BASIC=m
@ -1422,6 +1446,7 @@ CONFIG_ADM8211=m
CONFIG_ATH_COMMON=m
CONFIG_ATH5K=m
CONFIG_ATH5K_DEBUG=y
# CONFIG_ATH5K_TRACER is not set
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUG is not set
CONFIG_ATH9K_DEBUGFS=y
@ -1480,7 +1505,12 @@ CONFIG_IWLWIFI=m
CONFIG_IWLWIFI_DEBUG=y
CONFIG_IWLWIFI_DEBUGFS=y
CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT=y
# CONFIG_IWL_P2P is not set
CONFIG_IWLAGN=m
CONFIG_IWLWIFI_LEGACY=m
CONFIG_IWLWIFI_LEGACY_DEBUG=y
CONFIG_IWLWIFI_LEGACY_DEBUGFS=y
# CONFIG_IWLWIFI_LEGACY_DEVICE_TRACING is not set
CONFIG_IWL4965=y
CONFIG_IWL5000=y
CONFIG_IWL3945=m
@ -1513,6 +1543,7 @@ CONFIG_RT2800USB_UNKNOWN=y
CONFIG_RT2800PCI=m
CONFIG_RT2800PCI_RT33XX=y
CONFIG_RT2800PCI_RT35XX=y
CONFIG_RT2800PCI_RT53XX=y
CONFIG_RT73USB=m
CONFIG_RTL8180=m
CONFIG_RTL8187=m
@ -1539,6 +1570,7 @@ CONFIG_WL1271_SDIO=m
CONFIG_WL1271_SPI=m
CONFIG_RTL8192CE=m
CONFIG_RTL8192CU=m
#
# Token Ring devices
@ -1598,6 +1630,8 @@ CONFIG_CAN_TSCAN1=m
CONFIG_CAN_SLCAN=m
CONFIG_CAN_SOFTING=m
CONFIG_CAN_SOFTING_CS=m
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
# CONFIG_PCH_CAN is not set
CONFIG_NETROM=m
CONFIG_ROSE=m
@ -1656,9 +1690,9 @@ CONFIG_WINBOND_FIR=m
# Bluetooth support
#
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_L2CAP=y
CONFIG_BT_L2CAP_EXT_FEATURES=y
CONFIG_BT_SCO=m
CONFIG_BT_SCO=y
CONFIG_BT_CMTP=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
@ -2220,6 +2254,15 @@ CONFIG_SENSORS_W83795=m
# CONFIG_SENSORS_W83795_FANCTRL is not set
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_SHT21=m
CONFIG_SENSORS_LINEAGE=m
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_MAX6639=m
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
CONFIG_SENSORS_MAX16064=m
CONFIG_SENSORS_MAX34440=m
CONFIG_SENSORS_MAX8688=m
# CONFIG_HMC6352 is not set
# CONFIG_BMP085 is not set
@ -3004,17 +3047,19 @@ CONFIG_USB_TMC=m
# CONFIG_BLK_DEV_UB is not set
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_CYPRESS_ATACB=y
CONFIG_USB_STORAGE_DATAFAB=y
CONFIG_USB_STORAGE_FREECOM=y
CONFIG_USB_STORAGE_ISD200=y
CONFIG_USB_STORAGE_SDDR09=y
CONFIG_USB_STORAGE_SDDR55=y
CONFIG_USB_STORAGE_JUMPSHOT=y
CONFIG_USB_STORAGE_CYPRESS_ATACB=m
CONFIG_USB_STORAGE_DATAFAB=m
CONFIG_USB_STORAGE_FREECOM=m
CONFIG_USB_STORAGE_ISD200=m
CONFIG_USB_STORAGE_SDDR09=m
CONFIG_USB_STORAGE_SDDR55=m
CONFIG_USB_STORAGE_JUMPSHOT=m
CONFIG_USB_STORAGE_USBAT=y
CONFIG_USB_STORAGE_ONETOUCH=y
CONFIG_USB_STORAGE_ALAUDA=y
CONFIG_USB_STORAGE_KARMA=y
CONFIG_USB_STORAGE_ONETOUCH=m
CONFIG_USB_STORAGE_ALAUDA=m
CONFIG_USB_STORAGE_KARMA=m
CONFIG_USB_STORAGE_REALTEK=m
CONFIG_USB_STORAGE_ENE_UB6250=m
# CONFIG_USB_LIBUSUAL is not set
CONFIG_USB_UAS=m
@ -3858,6 +3903,7 @@ CONFIG_CGROUP_SCHED=y
CONFIG_CGROUP_MEM_RES_CTLR=y
CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y # XXX disabled by default, pass 'swapaccount'
# CONFIG_CGROUP_MEM_RES_CTLR_SWAP_ENABLED is not set
CONFIG_CGROUP_PERF=y
CONFIG_BLK_CGROUP=y
# CONFIG_DEBUG_BLK_CGROUP is not set
@ -4173,6 +4219,8 @@ CONFIG_PM_TRACE_RTC=y
CONFIG_R6040=m
CONFIG_BNX2X=m
CONFIG_SCSI_BNX2X_FCOE=m
CONFIG_NOZOMI=m
# CONFIG_TPS65010 is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
@ -4328,6 +4376,8 @@ CONFIG_USB_ATMEL=m
# CONFIG_DX_SEP is not set
# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set
# CONFIG_TOUCHSCREEN_CLEARPAD_TM1217 is not set
# CONFIG_RTS_PSTOR is not set
# CONFIG_DRM_PSB is not set
#
# Android
@ -4493,3 +4543,9 @@ CONFIG_TARGET_CORE=m
CONFIG_TCM_IBLOCK=m
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=m
CONFIG_HWSPINLOCK=m
CONFIG_PSTORE=y
# CONFIG_AVERAGE is not set

1
config-ia64-generic
View File

@ -183,6 +183,7 @@ CONFIG_PROC_VMCORE=y
# CONFIG_IA64_MC_ERR_INJECT is not set
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_SENSORS_I5K_AMB=m

2
config-nodebug
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@ -78,7 +78,7 @@ CONFIG_CARL9170_DEBUGFS=y
CONFIG_IWLWIFI_DEVICE_TRACING=y
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
CONFIG_DMADEVICES_DEBUG=y
CONFIG_DMADEVICES_VDEBUG=y

2
config-powerpc-generic
View File

@ -338,3 +338,5 @@ CONFIG_SERIAL_GRLIB_GAISLER_APBUART=m
CONFIG_MPC512X_DMA=m
CONFIG_KVM_GUEST=y
CONFIG_I2C_MPC=m

2
config-s390x
View File

@ -233,3 +233,5 @@ CONFIG_SCHED_MC=y
CONFIG_SCHED_BOOK=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_WARN_DYNAMIC_STACK is not set

8
config-x86-generic
View File

@ -372,6 +372,9 @@ CONFIG_XEN_FBDEV_FRONTEND=y
CONFIG_XEN_KBDDEV_FRONTEND=y
CONFIG_XEN_BLKDEV_FRONTEND=m
CONFIG_XEN_NETDEV_FRONTEND=m
CONFIG_XEN_NETDEV_BACKEND=m
CONFIG_XEN_WDT=m
CONFIG_XEN_GRANT_DEV_ALLOC=m
CONFIG_XEN_PCIDEV_FRONTEND=m
CONFIG_XENFS=m
CONFIG_XEN_COMPAT_XENFS=y
@ -401,6 +404,8 @@ CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_ISCSI_IBFT_FIND=y
CONFIG_ISCSI_IBFT=m
@ -421,6 +426,9 @@ CONFIG_OLPC_OPENFIRMWARE=y
CONFIG_BATTERY_OLPC=y
CONFIG_MOUSE_PS2_OLPC=y
# staging
# CONFIG_FB_OLPC_DCON is not set
CONFIG_STRICT_DEVMEM=y
# CONFIG_NO_BOOTMEM is not set

5
config-x86_64-generic
View File

@ -269,6 +269,8 @@ CONFIG_PROC_VMCORE=y
CONFIG_CRASH=m
CONFIG_DMIID=y
CONFIG_DMI_SYSFS=y
CONFIG_ISCSI_IBFT_FIND=y
CONFIG_ISCSI_IBFT=m
@ -304,6 +306,9 @@ CONFIG_XEN_FBDEV_FRONTEND=y
CONFIG_XEN_KBDDEV_FRONTEND=y
CONFIG_XEN_BLKDEV_FRONTEND=m
CONFIG_XEN_NETDEV_FRONTEND=m
CONFIG_XEN_NETDEV_BACKEND=m
CONFIG_XEN_WDT=m
CONFIG_XEN_GRANT_DEV_ALLOC=m
CONFIG_XEN_PCIDEV_FRONTEND=m
CONFIG_XENFS=m
CONFIG_XEN_COMPAT_XENFS=y

1876
drm-nouveau-updates.patch
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File diff suppressed because it is too large Load Diff

22
kernel.spec
View File

@ -84,7 +84,7 @@ Summary: The Linux kernel
# The rc snapshot level
%define rcrev 0
# The git snapshot level
%define gitrev 1
%define gitrev 6
# Set rpm version accordingly
%define rpmversion 2.6.%{upstream_sublevel}
%endif
@ -620,7 +620,6 @@ Patch31: linux-2.6-utrace.patch
Patch32: linux-2.6-utrace-ptrace.patch
Patch150: linux-2.6.29-sparc-IOC_TYPECHECK.patch
Patch151: sparc64_fix_build_errors_with_gcc460.patch
Patch160: linux-2.6-32bit-mmap-exec-randomization.patch
Patch161: linux-2.6-i386-nx-emulation.patch
@ -706,9 +705,6 @@ Patch2918: flexcop-fix-xlate_proc_name-warning.patch
# NFSv4
# patches headed upstream
Patch12001: perf-gcc460-build-fixes.patch
Patch12010: add-appleir-usb-driver.patch
Patch12016: disable-i8042-check-on-apple-mac.patch
@ -722,7 +718,6 @@ Patch12102: efifb_update.patch
Patch12200: acpi_reboot.patch
# Runtime power management
Patch12202: linux-2.6-ehci-check-port-status.patch
Patch12203: linux-2.6-usb-pci-autosuspend.patch
Patch12204: linux-2.6-enable-more-pci-autosuspend.patch
Patch12205: runtime_pm_fixups.patch
@ -1191,7 +1186,6 @@ ApplyPatch linux-2.6-utrace-ptrace.patch
# SPARC64
#
ApplyPatch linux-2.6.29-sparc-IOC_TYPECHECK.patch
ApplyPatch sparc64_fix_build_errors_with_gcc460.patch
#
# Exec shield
@ -1303,7 +1297,7 @@ ApplyOptionalPatch drm-nouveau-updates.patch
ApplyOptionalPatch drm-intel-next.patch
ApplyPatch drm-intel-make-lvds-work.patch
ApplyPatch linux-2.6-intel-iommu-igfx.patch
ApplyPatch drm-intel-edp-fixes.patch
#ApplyPatch drm-intel-edp-fixes.patch
# rhbz#681285 (i965: crash in brw_wm_surface_state.c::prepare_wm_surfaces()
# where intelObj->mt == NULL)
#ApplyPatch drm-i915-gen4-has-non-power-of-two-strides.patch
@ -1334,8 +1328,6 @@ ApplyOptionalPatch linux-2.6-v4l-dvb-experimental.patch
ApplyPatch flexcop-fix-xlate_proc_name-warning.patch
# Patches headed upstream
ApplyPatch perf-gcc460-build-fixes.patch
ApplyPatch disable-i8042-check-on-apple-mac.patch
ApplyPatch add-appleir-usb-driver.patch
@ -1348,7 +1340,6 @@ ApplyPatch efifb_update.patch
ApplyPatch acpi_reboot.patch
# Runtime PM
ApplyPatch linux-2.6-ehci-check-port-status.patch
#ApplyPatch linux-2.6-usb-pci-autosuspend.patch
### Broken by implicit notify support & ACPICA rebase
###ApplyPatch linux-2.6-enable-more-pci-autosuspend.patch
@ -1968,6 +1959,15 @@ fi
# and build.
%changelog
* Fri Mar 18 2011 Kyle McMartin <kmcmartin@redhat.com> 2.6.39-0.rc0.git6.0
- Update to 2.6.38-git6
- CONFIG_IP_SET modules and associated netfilter goo.
- New network packet scheduler modules (sch, choke, mqprio.)
- Enable DMI sysfs interface (built-in) on ia64, x86_64, i386.
- Explicitly set USB storage goo as modular.
- Drop merged patches, nil-ify drm-nouveau-updates, fix context in crash.ko
Kconfig diff.
* Thu Mar 17 2011 Matthew Garrett <mjg@redhat.com>
- drop efi_default_physical.patch - it's actually setting up something that's
neither physical nor virtual, and it's probably breaking EFI boots

29
linux-2.6-crash-driver.patch
View File

@ -220,20 +220,6 @@ index 5eb1ba7..3e525d2 100644
/*
* Fix up the linear direct mapping of the kernel to avoid cache attribute
* conflicts.
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 3141dd3..153658c 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -471,6 +471,8 @@ config LEGACY_PTYS
security. This option enables these legacy devices; on most
systems, it is safe to say N.
+config CRASH
+ tristate "Crash Utility memory driver"
config LEGACY_PTY_COUNT
int "Maximum number of legacy PTY in use"
diff --git a/drivers/char/crash.c b/drivers/char/crash.c
new file mode 100644
index 0000000..e5437de
@ -379,3 +365,18 @@ index ba53ec9..6588b33 100644
js-rtc-y = rtc.o
+
+obj-$(CONFIG_CRASH) += crash.o
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 04f8b2d..e8fb997 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -4,6 +4,9 @@
menu "Character devices"
+config CRASH
+ tristate "Crash Utility memory driver"
+
source "drivers/tty/Kconfig"
config DEVKMEM

54
linux-2.6-ehci-check-port-status.patch
View File

@ -1,54 +0,0 @@
commit e17a07a9e0b62d5a5f0a5683ecbabad3aa95a4d5
Author: Matthew Garrett <mjg@redhat.com>
Date: Tue Jan 11 12:19:40 2011 -0500
ehci: Check individual port status registers on resume
If a device plug/unplug is detected on an ATI SB700 USB controller in D3,
it appears to set the port status register but not the controller status
register. As a result we'll fail to detect the plug event. Check the port
status register on resume as well in order to catch this case.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index 796ea0c..d9c0748 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -106,6 +106,27 @@ static void ehci_handover_companion_ports(struct ehci_hcd *ehci)
ehci->owned_ports = 0;
}
+static int ehci_port_change(struct ehci_hcd *ehci)
+{
+ int i = HCS_N_PORTS(ehci->hcs_params);
+
+ /* First check if the controller indicates a change event */
+
+ if (ehci_readl(ehci, &ehci->regs->status) & STS_PCD)
+ return 1;
+
+ /*
+ * Not all controllers appear to update this while going from D3 to D0,
+ * so check the individual port status registers as well
+ */
+
+ while (i--)
+ if (ehci_readl(ehci, &ehci->regs->port_status[i]) & PORT_CSC)
+ return 1;
+
+ return 0;
+}
+
static void ehci_adjust_port_wakeup_flags(struct ehci_hcd *ehci,
bool suspending, bool do_wakeup)
{
@@ -168,7 +189,7 @@ static void ehci_adjust_port_wakeup_flags(struct ehci_hcd *ehci,
}
/* Does the root hub have a port wakeup pending? */
- if (!suspending && (ehci_readl(ehci, &ehci->regs->status) & STS_PCD))
+ if (!suspending && ehci_port_change(ehci))
usb_hcd_resume_root_hub(ehci_to_hcd(ehci));
spin_unlock_irqrestore(&ehci->lock, flags);

227
perf-gcc460-build-fixes.patch
View File

@ -1,227 +0,0 @@
From linux-kernel-owner@vger.kernel.org Mon Jan 24 11:13:12 2011
Date: Mon, 24 Jan 2011 11:13:04 -0500
From: Kyle McMartin <kyle@mcmartin.ca>
To: mingo@redhat.com
Cc: linux-kernel@vger.kernel.org, acme@redhat.com
Subject: [PATCH] perf: fix gcc 4.6.0 issues with tools/perf
Message-ID: <20110124161304.GK27353@bombadil.infradead.org>
Hi Ingo,
GCC 4.6.0 in Fedora rawhide turned up some compile errors in tools/perf
due to the -Werror=unused-but-set-variable flag.
I've gone through and annotated some of the assignments that had side
effects (ie: return value from a function) with the __used annotation,
and in some cases, just removed unused code.
In a few cases, we were assigning something useful, but not using it in
later parts of the function.
regards, Kyle
kyle@dreadnought:~/src% gcc --version
gcc (GCC) 4.6.0 20110122 (Red Hat 4.6.0-0.3)
---
bench/sched-pipe.c | 2 +-
builtin-sched.c | 12 +++---------
builtin-top.c | 5 +----
util/header.c | 2 +-
util/hist.c | 3 ---
util/scripting-engines/trace-event-python.c | 3 +--
util/symbol.c | 4 ++--
util/trace-event-parse.c | 2 +-
util/ui/browsers/map.c | 2 +-
9 files changed, 11 insertions(+), 24 deletions(-)
diff --git a/tools/perf/bench/sched-pipe.c b/tools/perf/bench/sched-pipe.c
index d9ab3ce..0c7454f 100644
--- a/tools/perf/bench/sched-pipe.c
+++ b/tools/perf/bench/sched-pipe.c
@@ -55,7 +55,7 @@ int bench_sched_pipe(int argc, const char **argv,
* discarding returned value of read(), write()
* causes error in building environment for perf
*/
- int ret, wait_stat;
+ int __used ret, wait_stat;
pid_t pid, retpid;
argc = parse_options(argc, argv, options,
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index 29e7ffd..f9e304f 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -369,11 +369,6 @@ static void
process_sched_event(struct task_desc *this_task __used, struct sched_atom *atom)
{
int ret = 0;
- u64 now;
- long long delta;
-
- now = get_nsecs();
- delta = start_time + atom->timestamp - now;
switch (atom->type) {
case SCHED_EVENT_RUN:
@@ -562,7 +557,7 @@ static void wait_for_tasks(void)
static void run_one_test(void)
{
- u64 T0, T1, delta, avg_delta, fluct, std_dev;
+ u64 T0, T1, delta, avg_delta, fluct;
T0 = get_nsecs();
wait_for_tasks();
@@ -578,7 +573,6 @@ static void run_one_test(void)
else
fluct = delta - avg_delta;
sum_fluct += fluct;
- std_dev = sum_fluct / nr_runs / sqrt(nr_runs);
if (!run_avg)
run_avg = delta;
run_avg = (run_avg*9 + delta)/10;
@@ -799,7 +793,7 @@ replay_switch_event(struct trace_switch_event *switch_event,
u64 timestamp,
struct thread *thread __used)
{
- struct task_desc *prev, *next;
+ struct task_desc *prev, __used *next;
u64 timestamp0;
s64 delta;
@@ -1404,7 +1398,7 @@ map_switch_event(struct trace_switch_event *switch_event,
u64 timestamp,
struct thread *thread __used)
{
- struct thread *sched_out, *sched_in;
+ struct thread *sched_out __used, *sched_in;
int new_shortname;
u64 timestamp0;
s64 delta;
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 05344c6..373cfc0 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -182,7 +182,6 @@ static int parse_source(struct sym_entry *syme)
FILE *file;
char command[PATH_MAX*2];
const char *path;
- u64 len;
if (!syme)
return -1;
@@ -211,8 +210,6 @@ static int parse_source(struct sym_entry *syme)
}
path = map->dso->long_name;
- len = sym->end - sym->start;
-
sprintf(command,
"objdump --start-address=%#0*" PRIx64 " --stop-address=%#0*" PRIx64 " -dS %s",
BITS_PER_LONG / 4, map__rip_2objdump(map, sym->start),
@@ -1295,7 +1292,7 @@ static int __cmd_top(void)
{
pthread_t thread;
struct perf_evsel *counter;
- int i, ret;
+ int i, ret __used;
/*
* FIXME: perf_session__new should allow passing a O_MMAP, so that all this
* mmap reading, etc is encapsulated in it. Use O_WRONLY for now.
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 989fa2d..c0e5019 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -1139,7 +1139,7 @@ int event__synthesize_tracing_data(int fd, struct list_head *pattrs,
{
event_t ev;
ssize_t size = 0, aligned_size = 0, padding;
- int err = 0;
+ int err __used = 0;
memset(&ev, 0, sizeof(ev));
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index c749ba6..a01a33d 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -1091,7 +1091,6 @@ int hist_entry__annotate(struct hist_entry *self, struct list_head *head,
char command[PATH_MAX * 2];
FILE *file;
int err = 0;
- u64 len;
char symfs_filename[PATH_MAX];
if (filename) {
@@ -1136,8 +1135,6 @@ fallback:
filename, sym->name, map->unmap_ip(map, sym->start),
map->unmap_ip(map, sym->end));
- len = sym->end - sym->start;
-
pr_debug("annotating [%p] %30s : [%p] %30s\n",
dso, dso->long_name, sym, sym->name);
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index c6d9933..2040b85 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -248,8 +248,7 @@ static void python_process_event(int cpu, void *data,
context = PyCObject_FromVoidPtr(scripting_context, NULL);
PyTuple_SetItem(t, n++, PyString_FromString(handler_name));
- PyTuple_SetItem(t, n++,
- PyCObject_FromVoidPtr(scripting_context, NULL));
+ PyTuple_SetItem(t, n++, context);
if (handler) {
PyTuple_SetItem(t, n++, PyInt_FromLong(cpu));
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 15ccfba..52e82cf 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -1517,8 +1517,8 @@ int dso__load(struct dso *self, struct map *map, symbol_filter_t filter)
symbol_conf.symfs, self->long_name);
break;
case DSO__ORIG_GUEST_KMODULE:
- if (map->groups && map->groups->machine)
- root_dir = map->groups->machine->root_dir;
+ if (map->groups && machine)
+ root_dir = machine->root_dir;
else
root_dir = "";
snprintf(name, size, "%s%s%s", symbol_conf.symfs,
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c
index 73a0222..d8e622d 100644
--- a/tools/perf/util/trace-event-parse.c
+++ b/tools/perf/util/trace-event-parse.c
@@ -153,7 +153,7 @@ void parse_proc_kallsyms(char *file, unsigned int size __unused)
char *next = NULL;
char *addr_str;
char ch;
- int ret;
+ int ret __used;
int i;
line = strtok_r(file, "\n", &next);
diff --git a/tools/perf/util/ui/browsers/map.c b/tools/perf/util/ui/browsers/map.c
index e35437d..3788cad 100644
--- a/tools/perf/util/ui/browsers/map.c
+++ b/tools/perf/util/ui/browsers/map.c
@@ -40,7 +40,7 @@ static int ui_entry__read(const char *title, char *bf, size_t size, int width)
out_free_form:
newtPopWindow();
newtFormDestroy(form);
- return 0;
+ return err;
}
struct map_browser {
--
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2
sources
View File

@ -1,2 +1,2 @@
7d471477bfa67546f902da62227fa976 linux-2.6.38.tar.bz2
3a6059385b1b495a4e0b63ec8a51a6e9 patch-2.6.38-git1.bz2
590b2c3425d72c110658e998c9ad01b7 patch-2.6.38-git6.bz2

305
sparc64_fix_build_errors_with_gcc460.patch
View File

@ -1,305 +0,0 @@
From dbb988cf34a62e69c8863f212be212c6841004ba Mon Sep 17 00:00:00 2001
From: David S. Miller <davem@davemloft.net>
Date: Sat, 26 Feb 2011 23:40:02 -0800
Subject: [PATCH] sparc64: Fix build errors with gcc-4.6.0
Most of the warnings emitted (we fail arch/sparc file
builds with -Werror) were legitimate but harmless, however
one case (n2_pcr_write) was a genuine bug.
Based almost entirely upon a patch by Sam Ravnborg.
Reported-by: Dennis Gilmore <dennis@ausil.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
arch/sparc/kernel/iommu.c | 3 ---
arch/sparc/kernel/ldc.c | 28 ++++++++++++++++++----------
arch/sparc/kernel/pci.c | 1 +
arch/sparc/kernel/pci_common.c | 11 +++++++----
arch/sparc/kernel/pci_fire.c | 2 --
arch/sparc/kernel/pci_schizo.c | 4 +---
arch/sparc/kernel/pci_sun4v.c | 3 +--
arch/sparc/kernel/pcr.c | 2 +-
arch/sparc/kernel/ptrace_64.c | 3 ++-
arch/sparc/kernel/smp_64.c | 11 ++++-------
arch/sparc/kernel/traps_64.c | 3 +--
11 files changed, 36 insertions(+), 35 deletions(-)
diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c
index 72509d0..6f01e8c 100644
--- a/arch/sparc/kernel/iommu.c
+++ b/arch/sparc/kernel/iommu.c
@@ -333,13 +333,10 @@ static void dma_4u_free_coherent(struct device *dev, size_t size,
void *cpu, dma_addr_t dvma)
{
struct iommu *iommu;
- iopte_t *iopte;
unsigned long flags, order, npages;
npages = IO_PAGE_ALIGN(size) >> IO_PAGE_SHIFT;
iommu = dev->archdata.iommu;
- iopte = iommu->page_table +
- ((dvma - iommu->page_table_map_base) >> IO_PAGE_SHIFT);
spin_lock_irqsave(&iommu->lock, flags);
diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c
index df39a0f..732b0bc 100644
--- a/arch/sparc/kernel/ldc.c
+++ b/arch/sparc/kernel/ldc.c
@@ -790,16 +790,20 @@ static void send_events(struct ldc_channel *lp, unsigned int event_mask)
static irqreturn_t ldc_rx(int irq, void *dev_id)
{
struct ldc_channel *lp = dev_id;
- unsigned long orig_state, hv_err, flags;
+ unsigned long orig_state, flags;
unsigned int event_mask;
spin_lock_irqsave(&lp->lock, flags);
orig_state = lp->chan_state;
- hv_err = sun4v_ldc_rx_get_state(lp->id,
- &lp->rx_head,
- &lp->rx_tail,
- &lp->chan_state);
+
+ /* We should probably check for hypervisor errors here and
+ * reset the LDC channel if we get one.
+ */
+ sun4v_ldc_rx_get_state(lp->id,
+ &lp->rx_head,
+ &lp->rx_tail,
+ &lp->chan_state);
ldcdbg(RX, "RX state[0x%02lx:0x%02lx] head[0x%04lx] tail[0x%04lx]\n",
orig_state, lp->chan_state, lp->rx_head, lp->rx_tail);
@@ -904,16 +908,20 @@ out:
static irqreturn_t ldc_tx(int irq, void *dev_id)
{
struct ldc_channel *lp = dev_id;
- unsigned long flags, hv_err, orig_state;
+ unsigned long flags, orig_state;
unsigned int event_mask = 0;
spin_lock_irqsave(&lp->lock, flags);
orig_state = lp->chan_state;
- hv_err = sun4v_ldc_tx_get_state(lp->id,
- &lp->tx_head,
- &lp->tx_tail,
- &lp->chan_state);
+
+ /* We should probably check for hypervisor errors here and
+ * reset the LDC channel if we get one.
+ */
+ sun4v_ldc_tx_get_state(lp->id,
+ &lp->tx_head,
+ &lp->tx_tail,
+ &lp->chan_state);
ldcdbg(TX, " TX state[0x%02lx:0x%02lx] head[0x%04lx] tail[0x%04lx]\n",
orig_state, lp->chan_state, lp->tx_head, lp->tx_tail);
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 4137579..f255382 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -675,6 +675,7 @@ static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus)
* humanoid.
*/
err = sysfs_create_file(&dev->dev.kobj, &dev_attr_obppath.attr);
+ (void) err;
}
list_for_each_entry(child_bus, &bus->children, node)
pci_bus_register_of_sysfs(child_bus);
diff --git a/arch/sparc/kernel/pci_common.c b/arch/sparc/kernel/pci_common.c
index 6c7a33a..6e3874b 100644
--- a/arch/sparc/kernel/pci_common.c
+++ b/arch/sparc/kernel/pci_common.c
@@ -295,14 +295,17 @@ static int sun4v_write_pci_cfg(struct pci_bus *bus_dev, unsigned int devfn,
unsigned int bus = bus_dev->number;
unsigned int device = PCI_SLOT(devfn);
unsigned int func = PCI_FUNC(devfn);
- unsigned long ret;
if (config_out_of_range(pbm, bus, devfn, where)) {
/* Do nothing. */
} else {
- ret = pci_sun4v_config_put(devhandle,
- HV_PCI_DEVICE_BUILD(bus, device, func),
- where, size, value);
+ /* We don't check for hypervisor errors here, but perhaps
+ * we should and influence our return value depending upon
+ * what kind of error is thrown.
+ */
+ pci_sun4v_config_put(devhandle,
+ HV_PCI_DEVICE_BUILD(bus, device, func),
+ where, size, value);
}
return PCIBIOS_SUCCESSFUL;
}
diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c
index efb896d..75dfeb6 100644
--- a/arch/sparc/kernel/pci_fire.c
+++ b/arch/sparc/kernel/pci_fire.c
@@ -214,11 +214,9 @@ static int pci_fire_msi_setup(struct pci_pbm_info *pbm, unsigned long msiqid,
static int pci_fire_msi_teardown(struct pci_pbm_info *pbm, unsigned long msi)
{
- unsigned long msiqid;
u64 val;
val = upa_readq(pbm->pbm_regs + MSI_MAP(msi));
- msiqid = (val & MSI_MAP_EQNUM);
val &= ~MSI_MAP_VALID;
diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c
index 445a47a..4620eb7 100644
--- a/arch/sparc/kernel/pci_schizo.c
+++ b/arch/sparc/kernel/pci_schizo.c
@@ -1313,7 +1313,7 @@ static int __devinit schizo_pbm_init(struct pci_pbm_info *pbm,
const struct linux_prom64_registers *regs;
struct device_node *dp = op->dev.of_node;
const char *chipset_name;
- int is_pbm_a, err;
+ int err;
switch (chip_type) {
case PBM_CHIP_TYPE_TOMATILLO:
@@ -1343,8 +1343,6 @@ static int __devinit schizo_pbm_init(struct pci_pbm_info *pbm,
*/
regs = of_get_property(dp, "reg", NULL);
- is_pbm_a = ((regs[0].phys_addr & 0x00700000) == 0x00600000);
-
pbm->next = pci_pbm_root;
pci_pbm_root = pbm;
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index 743344a..859abfd 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -580,7 +580,7 @@ static int __devinit pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
{
static const u32 vdma_default[] = { 0x80000000, 0x80000000 };
struct iommu *iommu = pbm->iommu;
- unsigned long num_tsb_entries, sz, tsbsize;
+ unsigned long num_tsb_entries, sz;
u32 dma_mask, dma_offset;
const u32 *vdma;
@@ -596,7 +596,6 @@ static int __devinit pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
dma_mask = (roundup_pow_of_two(vdma[1]) - 1UL);
num_tsb_entries = vdma[1] / IO_PAGE_SIZE;
- tsbsize = num_tsb_entries * sizeof(iopte_t);
dma_offset = vdma[0];
diff --git a/arch/sparc/kernel/pcr.c b/arch/sparc/kernel/pcr.c
index 7c2ced6..8ac23e6 100644
--- a/arch/sparc/kernel/pcr.c
+++ b/arch/sparc/kernel/pcr.c
@@ -81,7 +81,7 @@ static void n2_pcr_write(u64 val)
unsigned long ret;
ret = sun4v_niagara2_setperf(HV_N2_PERF_SPARC_CTL, val);
- if (val != HV_EOK)
+ if (ret != HV_EOK)
write_pcr(val);
}
diff --git a/arch/sparc/kernel/ptrace_64.c b/arch/sparc/kernel/ptrace_64.c
index 9ccc812..96ee50a 100644
--- a/arch/sparc/kernel/ptrace_64.c
+++ b/arch/sparc/kernel/ptrace_64.c
@@ -1086,6 +1086,7 @@ asmlinkage int syscall_trace_enter(struct pt_regs *regs)
asmlinkage void syscall_trace_leave(struct pt_regs *regs)
{
+#ifdef CONFIG_AUDITSYSCALL
if (unlikely(current->audit_context)) {
unsigned long tstate = regs->tstate;
int result = AUDITSC_SUCCESS;
@@ -1095,7 +1096,7 @@ asmlinkage void syscall_trace_leave(struct pt_regs *regs)
audit_syscall_exit(result, regs->u_regs[UREG_I0]);
}
-
+#endif
if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
trace_sys_exit(regs, regs->u_regs[UREG_G1]);
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index 555a76d..3e94a8c 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -189,7 +189,7 @@ static inline long get_delta (long *rt, long *master)
void smp_synchronize_tick_client(void)
{
long i, delta, adj, adjust_latency = 0, done = 0;
- unsigned long flags, rt, master_time_stamp, bound;
+ unsigned long flags, rt, master_time_stamp;
#if DEBUG_TICK_SYNC
struct {
long rt; /* roundtrip time */
@@ -208,10 +208,8 @@ void smp_synchronize_tick_client(void)
{
for (i = 0; i < NUM_ROUNDS; i++) {
delta = get_delta(&rt, &master_time_stamp);
- if (delta == 0) {
+ if (delta == 0)
done = 1; /* let's lock on to this... */
- bound = rt;
- }
if (!done) {
if (i > 0) {
@@ -933,13 +931,12 @@ void smp_flush_dcache_page_impl(struct page *page, int cpu)
void flush_dcache_page_all(struct mm_struct *mm, struct page *page)
{
void *pg_addr;
- int this_cpu;
u64 data0;
if (tlb_type == hypervisor)
return;
- this_cpu = get_cpu();
+ preempt_disable();
#ifdef CONFIG_DEBUG_DCFLUSH
atomic_inc(&dcpage_flushes);
@@ -964,7 +961,7 @@ void flush_dcache_page_all(struct mm_struct *mm, struct page *page)
}
__local_flush_dcache_page(page);
- put_cpu();
+ preempt_enable();
}
void __irq_entry smp_new_mmu_context_version_client(int irq, struct pt_regs *regs)
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
index 42ad2ba..9456472 100644
--- a/arch/sparc/kernel/traps_64.c
+++ b/arch/sparc/kernel/traps_64.c
@@ -2152,7 +2152,7 @@ static void user_instruction_dump(unsigned int __user *pc)
void show_stack(struct task_struct *tsk, unsigned long *_ksp)
{
- unsigned long fp, thread_base, ksp;
+ unsigned long fp, ksp;
struct thread_info *tp;
int count = 0;
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
@@ -2173,7 +2173,6 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
flushw_all();
fp = ksp + STACK_BIAS;
- thread_base = (unsigned long) tp;
printk("Call Trace:\n");
do {
--
1.7.4.1