* [PATCH] procfs: add conditional compilation check
@ 2016-02-29 16:30 Eric Engestrom
2016-02-29 16:59 ` Cyrill Gorcunov
0 siblings, 1 reply; 2+ messages in thread
From: Eric Engestrom @ 2016-02-29 16:30 UTC (permalink / raw)
To: Andrew Morton, Al Viro, Kees Cook, Alexey Dobriyan,
Cyrill Gorcunov, Ingo Molnar, Mateusz Guzik, Calvin Owens,
Joe Perches, David Howells, linux-kernel
Cc: Eric Engestrom
`proc_timers_operations` is only used when CONFIG_CHECKPOINT_RESTORE
is enabled.
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
---
fs/proc/base.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 4f764c2..28fc7a3 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 int proc_pident_instantiate(struct inode *dir,
struct dentry *dentry, struct task_struct *task, const void *ptr)
--
2.7.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] procfs: add conditional compilation check
2016-02-29 16:30 [PATCH] procfs: add conditional compilation check Eric Engestrom
@ 2016-02-29 16:59 ` Cyrill Gorcunov
0 siblings, 0 replies; 2+ messages in thread
From: Cyrill Gorcunov @ 2016-02-29 16:59 UTC (permalink / raw)
To: Eric Engestrom
Cc: Andrew Morton, Al Viro, Kees Cook, Alexey Dobriyan, Ingo Molnar,
Mateusz Guzik, Calvin Owens, Joe Perches, David Howells,
linux-kernel
On Mon, Feb 29, 2016 at 04:30:37PM +0000, Eric Engestrom wrote:
> `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>
Thank you!
^ permalink raw reply [flat|nested] 2+ messages in thread
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