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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2022-02-07 19:01:37 +0300 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2022-02-07 19:03:24 +0300 |
| commit | 542898c5aa5c6a3179dffb1d1606884a63f75fed (patch) | |
| tree | ba096d8eab6a4230782333a036b5de578456eec0 /mm/page_io.c | |
| parent | ccbeca4ca04302d129602093c8d611065e3f7958 (diff) | |
| parent | 53dbee4926d3706ca9e03f3928fa85b5ec3bc0cc (diff) | |
| download | linux-542898c5aa5c6a3179dffb1d1606884a63f75fed.tar.xz | |
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next
First backmerge into drm-misc-next. Required for more helpers backmerged,
and to pull in 5.17 (rc2).
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'mm/page_io.c')
| -rw-r--r-- | mm/page_io.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/page_io.c b/mm/page_io.c index 9725c7e1eeea..0bf8e40f4e57 100644 --- a/mm/page_io.c +++ b/mm/page_io.c @@ -25,6 +25,7 @@ #include <linux/psi.h> #include <linux/uio.h> #include <linux/sched/task.h> +#include <linux/delayacct.h> void end_swap_bio_write(struct bio *bio) { @@ -370,6 +371,7 @@ int swap_readpage(struct page *page, bool synchronous) * significant part of overall IO time. */ psi_memstall_enter(&pflags); + delayacct_swapin_start(); if (frontswap_load(page) == 0) { SetPageUptodate(page); @@ -432,6 +434,7 @@ int swap_readpage(struct page *page, bool synchronous) out: psi_memstall_leave(&pflags); + delayacct_swapin_end(); return ret; } |