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| author | Eric Engestrom <eric.engestrom@imgtec.com> | 2016-03-17 22:20:57 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-17 23:09:34 +0100 |
| commit | b5946beaa9ee6a3c0bb35db49adecf795fb159d2 (patch) | |
| tree | b0b226d81b996d190f061e4362ebc9f63f598373 /fs/proc | |
| parent | proc: add /proc/<pid>/timerslack_ns interface (diff) | |
| download | linux-b5946beaa9ee6a3c0bb35db49adecf795fb159d2.tar.xz linux-b5946beaa9ee6a3c0bb35db49adecf795fb159d2.zip | |
procfs: add conditional compilation check
`proc_timers_operations` is only used when CONFIG_CHECKPOINT_RESTORE is
enabled.
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/base.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 35f583ad7dbe..9e42411eef3f 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -2158,6 +2158,7 @@ static const struct file_operations proc_map_files_operations = { .llseek = default_llseek, }; +#ifdef CONFIG_CHECKPOINT_RESTORE struct timers_private { struct pid *pid; struct task_struct *task; @@ -2256,6 +2257,7 @@ static const struct file_operations proc_timers_operations = { .llseek = seq_lseek, .release = seq_release_private, }; +#endif static ssize_t timerslack_ns_write(struct file *file, const char __user *buf, size_t count, loff_t *offset) |