diff options
| author | Todd Poynor <toddpoynor@google.com> | 2010-11-05 18:22:08 -0700 |
|---|---|---|
| committer | Todd Poynor <toddpoynor@google.com> | 2010-11-05 19:10:28 -0700 |
| commit | 7935def33e4090ddbd1ed4c70439952073fde5f7 (patch) | |
| tree | c8bd6dda9030a21ac703309d370732118136bd74 /arch/arm/mach-tegra/suspend.c | |
| parent | 86d007b0f88e0bcc859923cb3d13dc310d5bf057 (diff) | |
ARM: tegra: Don't include idle time in irqsoff/preemptoff tracers
Surprise bonus change: Rename tegra_enter_idle to more accurately reflect
what it does.
Change-Id: I1237e1271df693c109b9db8b47421f8a4c3043c3
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Diffstat (limited to 'arch/arm/mach-tegra/suspend.c')
| -rw-r--r-- | arch/arm/mach-tegra/suspend.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/suspend.c b/arch/arm/mach-tegra/suspend.c index 8c7d0a9ffe93..f691e906eb0e 100644 --- a/arch/arm/mach-tegra/suspend.c +++ b/arch/arm/mach-tegra/suspend.c @@ -365,6 +365,7 @@ unsigned int tegra_suspend_lp2(unsigned int us) tegra_lp2_set_trigger(us); suspend_cpu_complex(); + stop_critical_timings(); flush_cache_all(); /* structure is written by reset code, so the L2 lines * must be invalidated */ @@ -375,6 +376,7 @@ unsigned int tegra_suspend_lp2(unsigned int us) /* return from __cortex_a9_restore */ barrier(); restore_cpu_complex(); + start_critical_timings(); remain = tegra_lp2_timer_remain(); if (us) |