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49a2a1b83b
kernel-ark/arch/powerpc/kernel
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Anil S Keshavamurthy 49a2a1b83b [PATCH] kprobes: changed from using spinlock to mutex 
Since Kprobes runtime exception handlers is now lock free as this code path is
now using RCU to walk through the list, there is no need for the
register/unregister{_kprobe} to use spin_{lock/unlock}_isr{save/restore}.  The
serialization during registration/unregistration is now possible using just a
mutex.

In the above process, this patch also fixes a minor memory leak for x86_64 and
powerpc.

Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:40 -08:00
..
vdso32 [PATCH] powerpc: Make the vDSO functions set error code (#2) 2005-11-16 14:05:11 +11:00
vdso64 [PATCH] powerpc: Make the vDSO functions set error code (#2) 2005-11-16 14:05:11 +11:00
align.c [PATCH] powerpc: merge align.c 2005-11-18 14:39:23 +11:00
asm-offsets.c [PATCH] powerpc: Remove some unneeded fields from the paca 2006-01-09 14:50:35 +11:00
binfmt_elf32.c
btext.c [PATCH] powerpc: Remove device_node addrs/n_addr 2006-01-09 14:53:55 +11:00
cpu_setup_power4.S [PATCH] powerpc: Move various ppc64 files with no ppc32 equivalent to powerpc 2005-11-10 11:24:04 +11:00
cputable.c [PATCH] ppc64: POWER5+ oprofile support 2006-01-09 16:03:30 +11:00
crash_dump.c [PATCH] powerpc: Add arch-dependent copy_oldmem_page 2006-01-09 14:52:35 +11:00
crash.c [PATCH] powerpc: Add arch dependent basic infrastructure for Kdump. 2006-01-09 14:52:28 +11:00
dma_64.c [PATCH] powerpc: IBMEBUS bus support 2006-01-09 14:49:06 +11:00
entry_32.S [PATCH] Fix code that saves NVGPRS in 32-bit signal frame 2006-01-09 14:50:48 +11:00
entry_64.S [PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET 2006-01-09 14:51:54 +11:00
firmware.c [PATCH] powerpc: Move various ppc64 files with no ppc32 equivalent to powerpc 2005-11-10 11:24:04 +11:00
fpu.S [PATCH] powerpc: Consolidate asm compatibility macros 2005-11-10 13:10:38 +11:00
head_4xx.S powerpc: Rename asm offset TRAP to _TRAP for 32-bit 2005-10-28 22:45:25 +10:00
head_8xx.S powerpc: Rename asm offset TRAP to _TRAP for 32-bit 2005-10-28 22:45:25 +10:00
head_32.S powerpc: set CONFIG_PPC_OF=y always for ARCH=powerpc 2006-01-09 20:17:01 +11:00
head_44x.S
head_64.S powerpc: unbreak iSeries compilation again 2006-01-09 21:32:42 +11:00
head_fsl_booke.S [PATCH] Update email address for Kumar 2005-11-13 18:14:10 -08:00
ibmebus.c [PATCH] powerpc: IBMEBUS bus support 2006-01-09 14:49:06 +11:00
idle_6xx.S
idle_64.c powerpc: Move remaining .c files from arch/ppc64 to arch/powerpc 2005-11-18 15:43:34 +11:00
idle_power4.S
init_task.c
iomap.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
iommu.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
irq.c powerpc: reduce include in irq.c 2006-01-09 14:50:15 +11:00
kprobes.c [PATCH] kprobes: changed from using spinlock to mutex 2006-01-10 08:01:40 -08:00
legacy_serial.c [PATCH] powerpc: fixing compile issue with !CONFIG_PCI in legacy_serial.c 2006-01-09 15:44:30 +11:00
lparcfg.c powerpc: iSeries build fixes 2005-11-14 17:14:51 +11:00
lparmap.c [PATCH] powerpc: Fix iSeries bug in VMALLOCBASE/VMALLOC_START consolidation 2006-01-09 15:06:06 +11:00
machine_kexec_32.c [PATCH] powerpc: Merge kexec 2006-01-09 14:48:52 +11:00
machine_kexec_64.c [PATCH] powerpc: Add arch dependent basic infrastructure for Kdump. 2006-01-09 14:52:28 +11:00
machine_kexec.c [PATCH] powerpc: Propagate regs through to machine_crash_shutdown 2006-01-09 14:51:47 +11:00
Makefile [PATCH] sanitize building of fs/compat_ioctl.c 2006-01-10 08:01:33 -08:00
misc_32.S [PATCH] powerpc: Merge kexec 2006-01-09 14:48:52 +11:00
misc_64.S ppc64: remove ppc_irq_dispatch_handler 2005-11-09 16:19:53 +11:00
module_64.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
nvram_64.c [PATCH] powerpc: fix large nvram access 2006-01-09 14:53:31 +11:00
of_device.c powerpc: apply recent changes to merged code 2005-10-31 13:57:01 +11:00
paca.c [PATCH] powerpc: Remove some unneeded fields from the paca 2006-01-09 14:50:35 +11:00
pci_64.c [PATCH] powerpc: pci_address_to_pio fix 2006-01-09 15:05:56 +11:00
pci_direct_iommu.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
pci_dn.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
pci_iommu.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
pmc.c [PATCH] powerpc: G4+ oprofile support 2006-01-09 15:06:03 +11:00
ppc32.h powerpc: move include/asm-ppc64/ppc32.h to arch/powerpc/kernel 2005-11-03 16:03:28 +11:00
ppc_ksyms.c [PATCH] PPC_PREP: remove unneeded exports 2006-01-09 14:48:47 +11:00
proc_ppc64.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
process.c powerpc: Fix bug causing FP registers corruption on UP + preempt 2005-11-30 13:20:54 +11:00
prom_init.c [PATCH] powerpc: Remove device_node addrs/n_addr 2006-01-09 14:53:55 +11:00
prom_parse.c [PATCH] powerpc: pci_address_to_pio fix 2006-01-09 15:05:56 +11:00
prom.c spelling: s/retreive/retrieve/ 2006-01-10 00:10:13 +01:00
ptrace32.c [PATCH] use ptrace_get_task_struct in various places 2006-01-08 20:13:51 -08:00
ptrace-common.h powerpc: move include/asm-ppc64/ptrace-common.h to arch/powerpc/kernel 2005-11-19 20:47:22 +11:00
ptrace.c powerpc: move include/asm-ppc64/ptrace-common.h to arch/powerpc/kernel 2005-11-19 20:47:22 +11:00
rtas_flash.c powerpc: Merge remaining RTAS code 2005-11-03 14:41:19 +11:00
rtas_pci.c [PATCH] powerpc: Remove device_node addrs/n_addr 2006-01-09 14:53:55 +11:00
rtas-proc.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
rtas-rtc.c powerpc: time-of-day fixes for 32-bit CHRP systems 2005-11-18 15:52:38 +11:00
rtas.c spelling: s/retreive/retrieve/ 2006-01-10 00:10:13 +01:00
semaphore.c
setup_32.c [PATCH] powerpc: Call find_legacy_serial_ports() if we enable CONFIG_SERIAL_8250 2006-01-09 15:34:31 +11:00
setup_64.c spelling: s/retreive/retrieve/ 2006-01-10 00:10:13 +01:00
setup-common.c [PATCH] powerpc: Add a is_kernel_addr() macro 2006-01-09 14:51:50 +11:00
setup.h powerpc: create kernel/setup.h 2005-11-09 11:35:26 +11:00
signal_32.c [PATCH] Save NVGPRS in 32-bit signal frame 2006-01-09 14:50:45 +11:00
signal_64.c [PATCH] syscall entry/exit revamp 2006-01-09 14:49:01 +11:00
smp-tbsync.c powerpc: Merge smp-tbsync.c (the generic timebase sync routine) 2005-11-04 13:28:58 +11:00
smp.c [PATCH] ppc64: Add NUMA cpu summary at boot 2006-01-09 14:53:37 +11:00
sys_ppc32.c [PATCH] common compat_sys_timer_create 2006-01-10 08:01:32 -08:00
syscalls.c [PATCH] ppc64: fix time syscall 2006-01-09 15:47:13 +11:00
sysfs.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
systbl.S [PATCH] common compat_sys_timer_create 2006-01-10 08:01:32 -08:00
time.c [PATCH] powerpc: Remove some unneeded fields from the paca 2006-01-09 14:50:35 +11:00
traps.c [PATCH] cell: enable pause(0) in cpu_idle 2006-01-09 15:44:32 +11:00
udbg_16550.c [PATCH] powerpc: Loosen udbg_probe_uart_speed sanity checking 2006-01-09 15:33:42 +11:00
udbg.c [PATCH] powerpc: added a udbg_progress 2006-01-09 15:33:50 +11:00
vdso.c mm: re-architect the VM_UNPAGED logic 2005-11-28 14:34:23 -08:00
vecemu.c
vector.S
vio.c [PATCH] driver core: replace "hotplug" by "uevent" 2006-01-04 16:18:08 -08:00
vmlinux.lds.S powerpc: Fix vmlinux.lds.S for 32-bit 2005-11-05 10:36:59 +11:00