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| author | Harry Pan <harry.pan@intel.com> | 2019-02-25 15:36:43 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-04-02 11:53:19 +0300 |
| commit | c64546b17bc940643545dd34eac21f51764d633c (patch) | |
| tree | df9f9504498caaee4392800ea26f2276fe0161aa /drivers/base | |
| parent | b5dee3130bb4014511f5d0dd46855ed843e3fdc8 (diff) | |
| download | linux-c64546b17bc940643545dd34eac21f51764d633c.tar.xz | |
PM / sleep: Measure the time of filesystems syncing
Measure the filesystems sync time during system sleep more precisely.
Among other things, this allows the pr_cont() to be dropped from
ksys_sync_helper() and makes automatic system suspend and hibernation
profiling somewhat more straightforward.
Signed-off-by: Harry Pan <harry.pan@intel.com>
[ rjw: Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base')
0 files changed, 0 insertions, 0 deletions