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author | Ingo Molnar <mingo@elte.hu> | 2011-01-05 14:14:42 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2011-01-05 14:14:46 +0100 |
commit | 27066fd484a32c80630136aa2b91c980f3198f9d (patch) | |
tree | 78ddabdedbfd7525d13ecd62a745525843f1d0e8 /kernel/trace/trace.c | |
parent | 101e5f77bf35679809586e250b6c62193d2ed179 (diff) | |
parent | 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 (diff) | |
download | blackbird-op-linux-27066fd484a32c80630136aa2b91c980f3198f9d.tar.gz blackbird-op-linux-27066fd484a32c80630136aa2b91c980f3198f9d.zip |
Merge commit 'v2.6.37' into sched/core
Merge reason: Merge the final .37 tree.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace.c')
-rw-r--r-- | kernel/trace/trace.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index c380612273bf..f8cf959bad45 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2338,11 +2338,19 @@ tracing_write_stub(struct file *filp, const char __user *ubuf, return count; } +static loff_t tracing_seek(struct file *file, loff_t offset, int origin) +{ + if (file->f_mode & FMODE_READ) + return seq_lseek(file, offset, origin); + else + return 0; +} + static const struct file_operations tracing_fops = { .open = tracing_open, .read = seq_read, .write = tracing_write_stub, - .llseek = seq_lseek, + .llseek = tracing_seek, .release = tracing_release, }; |