diff options
author | Ingo Molnar <mingo@elte.hu> | 2011-01-07 08:14:15 -0500 |
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committer | Ingo Molnar <mingo@elte.hu> | 2011-01-07 08:14:15 -0500 |
commit | 1c2a48cf65580a276552151eb8f78d78c55b828e (patch) | |
tree | 68ed0628a276b33cb5aa0ad4899c1afe0a33a69d /kernel/time/timecompare.c | |
parent | 0aa002fe602939370e9476e5ec32b562000a0425 (diff) | |
parent | cb600d2f83c854ec3d6660063e4466431999489b (diff) |
Merge branch 'linus' into x86/apic-cleanups
Conflicts:
arch/x86/include/asm/io_apic.h
Merge reason: Resolve the conflict, update to a more recent -rc base
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/time/timecompare.c')
-rw-r--r-- | kernel/time/timecompare.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/time/timecompare.c b/kernel/time/timecompare.c index ac38fbb176cc..a9ae369925ce 100644 --- a/kernel/time/timecompare.c +++ b/kernel/time/timecompare.c | |||
@@ -21,6 +21,7 @@ | |||
21 | #include <linux/module.h> | 21 | #include <linux/module.h> |
22 | #include <linux/slab.h> | 22 | #include <linux/slab.h> |
23 | #include <linux/math64.h> | 23 | #include <linux/math64.h> |
24 | #include <linux/kernel.h> | ||
24 | 25 | ||
25 | /* | 26 | /* |
26 | * fixed point arithmetic scale factor for skew | 27 | * fixed point arithmetic scale factor for skew |
@@ -57,11 +58,11 @@ int timecompare_offset(struct timecompare *sync, | |||
57 | int index; | 58 | int index; |
58 | int num_samples = sync->num_samples; | 59 | int num_samples = sync->num_samples; |
59 | 60 | ||
60 | if (num_samples > sizeof(buffer)/sizeof(buffer[0])) { | 61 | if (num_samples > ARRAY_SIZE(buffer)) { |
61 | samples = kmalloc(sizeof(*samples) * num_samples, GFP_ATOMIC); | 62 | samples = kmalloc(sizeof(*samples) * num_samples, GFP_ATOMIC); |
62 | if (!samples) { | 63 | if (!samples) { |
63 | samples = buffer; | 64 | samples = buffer; |
64 | num_samples = sizeof(buffer)/sizeof(buffer[0]); | 65 | num_samples = ARRAY_SIZE(buffer); |
65 | } | 66 | } |
66 | } else { | 67 | } else { |
67 | samples = buffer; | 68 | samples = buffer; |