davidlt/kernel-ark
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
a7f290dad3
kernel-ark/arch/powerpc/kernel
History
Benjamin Herrenschmidt a7f290dad3 [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 
This patch moves the vdso's to arch/powerpc, adds support for the 32
bits vdso to the 32 bits kernel, rename systemcfg (finally !), and adds
some new (still untested) routines to both vdso's: clock_gettime() with
support for CLOCK_REALTIME and CLOCK_MONOTONIC, clock_getres() (same
clocks) and get_tbfreq() for glibc to retreive the timebase frequency.

Tom,Steve: The implementation of get_tbfreq() I've done for 32 bits
returns a long long (r3, r4) not a long. This is such that if we ever
add support for >4Ghz timebases on ppc32, the userland interface won't
have to change.

I have tested gettimeofday() using some glibc patches in both ppc32 and
ppc64 kernels using 32 bits userland (I haven't had a chance to test a
64 bits userland yet, but the implementation didn't change and was
tested earlier). I haven't tested yet the new functions.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-11 22:25:39 +11:00
..
vdso32 [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
vdso64 [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
asm-offsets.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
binfmt_elf32.c ppc64: merge binfmt_elf32.c 2005-10-13 13:40:54 +10:00
btext.c powerpc: Get 64-bit configs to compile with ARCH=powerpc 2005-10-10 22:50:37 +10:00
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 powerpc: Add user CPU features for POWER4, POWER5, POWER5+ and Cell. 2005-11-10 14:29:18 +11:00
entry_32.S powerpc: Rename asm offset TRAP to _TRAP for 32-bit 2005-10-28 22:45:25 +10:00
entry_64.S [PATCH] audit_sysctl_exit can only be used with CONF_AUDIT_SYSCTL 2005-11-01 21:44:46 -08:00
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: Merge xmon 2005-10-28 22:53:37 +10:00
head_44x.S [PATCH] powerpc: replace use of _GLOBAL with .globl 2005-10-17 21:43:12 +10:00
head_64.S [PATCH] powerpc: merge code values for identifying platforms 2005-11-10 13:37:51 +11:00
head_fsl_booke.S [PATCH] powerpc: replace use of _GLOBAL with .globl 2005-10-17 21:43:12 +10:00
idle_6xx.S powerpc: Use reg.h instead of processor.h when we just want reg names 2005-10-10 22:20:10 +10:00
idle_power4.S [PATCH] powerpc: Fix use of LOADBASE in merge tree 2005-10-17 21:43:12 +10:00
init_task.c powerpc: make process.c suitable for both 32-bit and 64-bit 2005-10-10 22:29:05 +10:00
ioctl32.c [PATCH] powerpc: Move various ppc64 files with no ppc32 equivalent to powerpc 2005-11-10 11:24:04 +11:00
irq.c powerpc: merge irq.c 2005-11-09 18:07:45 +11:00
lparcfg.c [PATCH] ppc64: Quieten lparcfg 2005-11-11 22:20:01 +11:00
lparmap.c [PATCH] ppc64: support 64k pages 2005-11-06 16:56:47 -08:00
Makefile [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
misc_32.S [PATCH] powerpc: Merge cacheflush.h and cache.h 2005-11-10 13:09:22 +11:00
misc_64.S ppc64: remove ppc_irq_dispatch_handler 2005-11-09 16:19:53 +11:00
of_device.c powerpc: apply recent changes to merged code 2005-10-31 13:57:01 +11:00
paca.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
pmc.c [PATCH] powerpc: Merge ppc64 pmc.[ch] with ppc32 perfmon.[ch] 2005-10-20 16:22:24 +10:00
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] powerpc: merge code values for identifying platforms 2005-11-10 13:37:51 +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 Merge ../linux-2.6 2005-11-07 14:42:09 +11:00
prom_init.c [PATCH] powerpc: merge code values for identifying platforms 2005-11-10 13:37:51 +11:00
prom.c Merge git://oak/home/sfr/kernels/iseries/work 2005-11-10 15:54:00 +11:00
ptrace32.c powerpc: apply recent changes to merged code 2005-10-31 13:57:01 +11:00
ptrace.c [PATCH] consolidate sys_ptrace() 2005-11-07 07:53:42 -08:00
rtas_flash.c powerpc: Merge remaining RTAS code 2005-11-03 14:41:19 +11:00
rtas_pci.c [PATCH] powerpc: Move more ppc64 files with no ppc32 equivalent to powerpc 2005-11-10 15:32:37 +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.c [PATCH] powerpc: merge code values for identifying platforms 2005-11-10 13:37:51 +11:00
semaphore.c powerpc: Merge enough to start building in arch/powerpc. 2005-09-26 16:04:21 +10:00
setup_32.c powerpc: Move some extern declarations from C code into headers 2005-11-10 15:53:40 +11:00
setup_64.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
setup-common.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
setup.h powerpc: create kernel/setup.h 2005-11-09 11:35:26 +11:00
signal_32.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
signal_64.c [PATCH] powerpc: Kill ppcdebug 2005-11-07 12:37:45 +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] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
sys_ppc32.c [PATCH] powerpc: merge code values for identifying platforms 2005-11-10 13:37:51 +11:00
syscalls.c [PATCH] powerpc: Fix mmap returning 64 bit addresses 2005-10-21 22:47:52 +10:00
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 Merge rsync://oak/kernels/iseries/work/ 2005-10-18 14:53:41 +10:00
time.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
traps.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
udbg_16550.c [PATCH] powerpc: Move udbg code to arch/powerpc 2005-11-11 22:23:34 +11:00
udbg_scc.c [PATCH] powerpc: Move udbg code to arch/powerpc 2005-11-11 22:23:34 +11:00
udbg.c [PATCH] powerpc: Move udbg code to arch/powerpc 2005-11-11 22:23:34 +11:00
vdso.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
vecemu.c [PATCH] powerpc: Move arch/ppc*/kernel/vecemu.c to arch/powerpc 2005-09-21 19:21:07 +10:00
vector.S powerpc: Use reg.h instead of processor.h when we just want reg names 2005-10-10 22:20:10 +10:00
vio.c [PATCH] ppc64: add MODALIAS= for vio bus 2005-11-09 07:55:51 -08:00
vmlinux.lds.S powerpc: Fix vmlinux.lds.S for 32-bit 2005-11-05 10:36:59 +11:00