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Todd Android Poynor d13e5edd72 ARM: 6540/1: Stop irqsoff trace on return to user 
If the irqsoff tracer is in use, stop tracing the interrupt disable
interval when returning to userspace.  Tracing userspace execution time
as interrupts disabled time is not helpful for kernel performance
analysis purposes.  Only do so if the irqsoff tracer is enabled, to
avoid overhead for lockdep, which doesn't care.

Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-12-24 09:37:59 +00:00
..
.gitignore
[ARM] 5194/1: update .gitignore
2008-08-12 19:54:09 +01:00
armksyms.c
ARM: 6314/1: ftrace: allow build without frame pointers on ARM
2010-09-02 15:24:53 +01:00
arthur.c
…
asm-offsets.c
arm: remove machine_desc.io_pg_offst and .phys_io
2010-10-20 00:27:46 -04:00
atags.c
clean up atags exporting code
2008-05-30 10:33:49 +02:00
atags.h
…
bios32.c
ARM: 6058/1: Add support for PCI domains
2010-04-22 21:38:11 +01:00
calls.S
ARM: 6343/1: wire up fanotify and prlimit64 syscalls on ARM
2010-09-01 10:06:08 +01:00
compat.c
ARM: deprecate support for old way to pass kernel parameters
2010-07-07 16:38:36 +02:00
compat.h
ARM: deprecate support for old way to pass kernel parameters
2010-07-07 16:38:36 +02:00
crash_dump.c
ARM: 6120/1: kdump: implement copy_oldmem_page()
2010-07-09 15:00:53 +01:00
crunch-bits.S
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
2008-08-07 09:55:48 +01:00
crunch.c
ARM: Convert VFP/Crunch/XscaleCP thread_release() to exit_thread()
2009-12-18 14:53:41 +00:00
debug.S
arm: return both physical and virtual addresses from addruart
2010-10-20 00:27:33 -04:00
dma-isa.c
ARM: dma-isa: request cascade channel after registering it
2009-12-24 18:34:08 +00:00
dma.c
ARM: dma: add /proc/dma support to arch/arm/kernel/dma.c
2010-04-14 13:13:30 +01:00
early_printk.c
ARM: Add an earlyprintk debug console
2009-12-09 10:02:18 +00:00
ecard.c
arm: struct device - replace bus_id with dev_name(), dev_set_name()
2009-01-06 10:44:43 -08:00
ecard.h
[ARM] rpc: ecard: remove deprecated ecard_address() and relatives
2008-07-03 14:25:58 +01:00
elf.c
ARM: 5883/1: Revert "disable NX support for OABI-supporting kernels"
2010-01-18 14:12:11 +00:00
entry-armv.S
ARM: 6519/1: kuser: Fix incorrect cmpxchg syscall in kuser helpers
2010-12-04 11:01:12 +00:00
entry-common.S
ARM: 6540/1: Stop irqsoff trace on return to user
2010-12-24 09:37:59 +00:00
entry-header.S
ARM: 5991/1: Fix regression in restore_user_regs macro
2010-03-15 17:20:08 +00:00
etm.c
Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl
2010-10-22 10:52:56 -07:00
fiq.c
[ARM] 5421/1: ftrace: fix crash due to tracing of __naked functions
2009-03-12 21:33:03 +00:00
ftrace.c
ARM: 6319/1: ftrace: add Thumb-2 support to dynamic ftrace
2010-09-02 15:28:43 +01:00
head-common.S
Merge branch 'hotplug' into devel
2010-10-18 22:34:47 +01:00
head-nommu.S
ARM: no need for nommu to jump through the hoops that mmu does
2010-10-08 10:07:27 +01:00
head.S
ARM: 6504/1: Thumb-2: Fix long-distance conditional branches in head.S for Thumb-2.
2010-11-30 13:44:26 +00:00
hw_breakpoint.c
ARM: arch/arm/kernel/hw_breakpoint.c: Convert WARN_ON to WARN
2010-11-07 17:58:39 +00:00
init_task.c
Use new __init_task_data macro in arch init_task.c files.
2009-09-21 06:27:08 +02:00
io.c
[ARM] Convert asm/io.h to linux/io.h
2008-09-06 12:10:45 +01:00
irq.c
arm: Use ARCH_IRQ_INIT_FLAGS
2010-10-16 22:57:38 +02:00
isa.c
sysctl: Drop & in front of every proc_handler.
2009-11-18 08:37:40 -08:00
iwmmxt.S
…
kgdb.c
kgdb,arm: fix register dump
2010-10-29 13:14:40 -05:00
kprobes-decode.c
ARM: 6412/1: kprobes-decode: add support for MOVW instruction
2010-10-04 19:21:37 +01:00
kprobes.c
Merge branch 'master' into export-slabh
2010-04-05 11:37:28 +09:00
leds.c
ARM: move LED support code out of arch/arm/kernel/time.c
2010-02-15 21:39:12 +00:00
machine_kexec.c
arm: Disable outer (L2) cache in kexec
2010-10-26 11:39:56 +05:30
Makefile
ARM: 6358/1: hw-breakpoint: add HAVE_HW_BREAKPOINT to Kconfig
2010-09-08 10:05:01 +01:00
module.c
ARM: 6340/1: module - additional unwind tables for exit/devexit sections
2010-09-02 15:31:35 +01:00
perf_event.c
ARM: 6469/1: perf-events: squash compiler warning
2010-11-07 16:12:38 +00:00
pmu.c
ARM: 6064/1: pmu: register IRQs at runtime
2010-05-17 11:53:57 +01:00
process.c
Merge branch 'devel-stable' into devel
2010-10-19 22:06:36 +01:00
ptrace.c
ptrace: cleanup arch_ptrace() on ARM
2010-10-27 18:03:10 -07:00
ptrace.h
arm: use generic ptrace_resume code
2010-03-12 15:52:38 -08:00
relocate_kernel.S
ARM: 6497/1: kexec: Correct data alignment for CONFIG_THUMB2_KERNEL
2010-11-30 13:44:23 +00:00
return_address.c
[ARM] 5613/1: implement CALLER_ADDRESSx
2009-07-21 17:21:28 +01:00
setup.c
Merge branches 'at91', 'dcache', 'ftrace', 'hwbpt', 'misc', 'mmci', 's3c', 'st-ux' and 'unwind' into devel
2010-10-18 22:34:25 +01:00
signal.c
ARM: 6051/1: VFP: preserve the HW context when calling signal handlers
2010-04-14 11:11:30 +01:00
signal.h
ARM: Fix signal restart issues with NX and OABI compat
2009-10-25 15:39:37 +00:00
smp_scu.c
Check whether the SCU was already initialised
2009-11-05 10:10:36 +00:00
smp_twd.c
ARM: SMP: Always enable clock event broadcast support
2010-07-27 10:48:42 +01:00
smp.c
ARM: smp: avoid incrementing mm_users on CPU startup
2010-12-18 13:57:00 +00:00
stacktrace.c
ARM: 6468/1: backtrace: fix calculation of thread stack base
2010-11-07 16:12:37 +00:00
sys_arm.c
Make do_execve() take a const filename pointer
2010-08-17 18:07:43 -07:00
sys_oabi-compat.c
Mark arguments to certain syscalls as being const
2010-08-13 16:53:13 -07:00
tcm.c
ARM: 6225/1: make TCM allocation static and common for all archs
2010-07-27 10:42:38 +01:00
tcm.h
ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3
2009-09-15 22:11:05 +01:00
thumbee.c
Fix the teehbr_read function prototype
2008-11-10 14:14:11 +00:00
time.c
ARM: convert arm to arch_gettimeoffset()
2010-03-24 08:08:58 +00:00
traps.c
ARM: arch/arm/kernel/traps.c: Convert sprintf_symbol to %pS
2010-11-07 17:58:40 +00:00
unwind.c
ARM: 6468/1: backtrace: fix calculation of thread stack base
2010-11-07 16:12:37 +00:00
vmlinux.lds.S
ARM: 6465/1: Fix data abort accessing proc_info from __lookup_processor_type
2010-10-27 21:40:29 +01:00
xscale-cp0.c
ARM: Convert VFP/Crunch/XscaleCP thread_release() to exit_thread()
2009-12-18 14:53:41 +00:00