diff options
| author | Will Deacon <will.deacon@arm.com> | 2010-08-16 10:15:14 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-09-01 05:06:08 -0400 |
| commit | 25d3584797a39f57b69cd835722ac7c41113fb9a (patch) | |
| tree | b86ba92c1c31b063248d545808725dc1a65d81ea /arch/arm/include/asm | |
| parent | 2bfc96a127bc1cc94d26bfaa40159966064f9c8c (diff) | |
ARM: 6330/1: perf: reword comments relating to perf_event_do_pending
This is purely a cosmetic change to the ARM perf backend because the current
comments about the relationship between NMIs, interrupt context and
perf_event_do_pending are misleading.
This patch updates the comments so that they reflect what the code
actually does (which is in line with other architectures).
Acked-by: Jamie Iles <jamie.iles@picochip.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/perf_event.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/perf_event.h b/arch/arm/include/asm/perf_event.h index 48837e6d8887..b5799a3b7117 100644 --- a/arch/arm/include/asm/perf_event.h +++ b/arch/arm/include/asm/perf_event.h | |||
| @@ -17,7 +17,7 @@ | |||
| 17 | * counter interrupts are regular interrupts and not an NMI. This | 17 | * counter interrupts are regular interrupts and not an NMI. This |
| 18 | * means that when we receive the interrupt we can call | 18 | * means that when we receive the interrupt we can call |
| 19 | * perf_event_do_pending() that handles all of the work with | 19 | * perf_event_do_pending() that handles all of the work with |
| 20 | * interrupts enabled. | 20 | * interrupts disabled. |
| 21 | */ | 21 | */ |
| 22 | static inline void | 22 | static inline void |
| 23 | set_perf_event_pending(void) | 23 | set_perf_event_pending(void) |