linux_dsm_epyc7002/arch/arm/kernel
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
armksyms.c
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
atags.h
bios32.c
calls.S
compat.c
compat.h
crash_dump.c
crunch-bits.S
crunch.c
debug.S arm: return both physical and virtual addresses from addruart 2010-10-20 00:27:33 -04:00
dma-isa.c
dma.c
early_printk.c
ecard.c
ecard.h
elf.c
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
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
ftrace.c
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
io.c
irq.c arm: Use ARCH_IRQ_INIT_FLAGS 2010-10-16 22:57:38 +02:00
isa.c
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
leds.c
machine_kexec.c arm: Disable outer (L2) cache in kexec 2010-10-26 11:39:56 +05:30
Makefile
module.c
perf_event.c ARM: 6469/1: perf-events: squash compiler warning 2010-11-07 16:12:38 +00:00
pmu.c
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
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
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
signal.h
smp_scu.c
smp_twd.c
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
sys_oabi-compat.c
tcm.c
tcm.h
thumbee.c
time.c
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