Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d713f519332e029d43eca8462629314eee1ded86
Commit: d713f519332e029d43eca8462629314eee1ded86
Parent: 32a76006683f7b28ae3cc491da37716e002f198e
Author: Ingo Molnar <[EMAIL PROTECTED]>
AuthorDate: Fri Jan 25 21:07:58 2008 +0100
Committer: Ingo Molnar <[EMAIL PROTECTED]>
CommitDate: Fri Jan 25 21:07:58 2008 +0100
sched: fix CONFIG_PRINT_TIME's reliance on sched_clock()
Stefano Brivio reported weird printk timestamp behavior during
CPU frequency changes:
http://bugzilla.kernel.org/show_bug.cgi?id=9475
fix CONFIG_PRINT_TIME's reliance on sched_clock() and use cpu_clock()
instead.
Reported-and-bisected-by: Stefano Brivio <[EMAIL PROTECTED]>
Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
---
kernel/printk.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/printk.c b/kernel/printk.c
index e6c1f36..5f9d053 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -707,7 +707,7 @@ asmlinkage int vprintk(const char *fmt, va_list args)
loglev_char = default_message_loglevel
+ '0';
}
- t = printk_clock();
+ t = cpu_clock(printk_cpu);
nanosec_rem = do_div(t, 1000000000);
tlen = sprintf(tbuf,
"<%c>[%5lu.%06lu] ",
-
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