diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-11-23 11:04:05 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-11-23 11:04:05 +0300 |
| commit | 92907cbbef8625bb3998d1eb385fc88f23c97a3f (patch) | |
| tree | 15626ff9287e37c3cb81c7286d6db5a7fd77c854 /fs/xfs/xfs_sysctl.c | |
| parent | 15fbfccfe92c62ae8d1ecc647c44157ed01ac02e (diff) | |
| parent | 1ec218373b8ebda821aec00bb156a9c94fad9cd4 (diff) | |
| download | linux-92907cbbef8625bb3998d1eb385fc88f23c97a3f.tar.xz | |
Merge tag 'v4.4-rc2' into drm-intel-next-queued
Linux 4.4-rc2
Backmerge to get at
commit 1b0e3a049efe471c399674fd954500ce97438d30
Author: Imre Deak <imre.deak@intel.com>
Date: Thu Nov 5 23:04:11 2015 +0200
drm/i915/skl: disable display side power well support for now
so that we can proplery re-eanble skl power wells in -next.
Conflicts are just adjacent lines changed, except for intel_fbdev.c
where we need to interleave the changs. Nothing nefarious.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'fs/xfs/xfs_sysctl.c')
| -rw-r--r-- | fs/xfs/xfs_sysctl.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/fs/xfs/xfs_sysctl.c b/fs/xfs/xfs_sysctl.c index a0c8067cea6f..aed74d3f8da9 100644 --- a/fs/xfs/xfs_sysctl.c +++ b/fs/xfs/xfs_sysctl.c @@ -19,6 +19,7 @@ #include <linux/sysctl.h> #include <linux/proc_fs.h> #include "xfs_error.h" +#include "xfs_stats.h" static struct ctl_table_header *xfs_table_header; @@ -31,22 +32,12 @@ xfs_stats_clear_proc_handler( size_t *lenp, loff_t *ppos) { - int c, ret, *valp = ctl->data; - __uint32_t vn_active; + int ret, *valp = ctl->data; ret = proc_dointvec_minmax(ctl, write, buffer, lenp, ppos); if (!ret && write && *valp) { - xfs_notice(NULL, "Clearing xfsstats"); - for_each_possible_cpu(c) { - preempt_disable(); - /* save vn_active, it's a universal truth! */ - vn_active = per_cpu(xfsstats, c).vn_active; - memset(&per_cpu(xfsstats, c), 0, - sizeof(struct xfsstats)); - per_cpu(xfsstats, c).vn_active = vn_active; - preempt_enable(); - } + xfs_stats_clearall(xfsstats.xs_stats); xfs_stats_clear = 0; } |