diff options
author | SeongJae Park <[email protected]> | 2023-09-16 02:09:38 +0000 |
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committer | Andrew Morton <[email protected]> | 2023-10-04 10:32:31 -0700 |
commit | e7639bb48d39dd7f544b19c8a09bb62f934b6e32 (patch) | |
tree | 47ce7b15a8b455b0d554c95a06665f9fbe025cf4 /include/linux/overflow.h | |
parent | affa87c708185cab194099ee51b946ef0297f063 (diff) |
mm/damon/sysfs-schemes: use nr_accesses_bp as the source of tried_regions/<N>/nr_accesses
DAMON sysfs interface exposes access rate of each region via DAMOS tried
regions directory. For this, the nr_accesses field of the region is used.
DAMOS was actually using nr_accesses in the past, but it uses
nr_accesses_bp now. Use the value that it is really using as the source.
Note that this doesn't expose nr_accesses_bp as is (in basis point), but
after converting it to the natural number by dividing the value by 10,000.
Hence there is no behavioral change from users' perspective.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: SeongJae Park <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Cc: Shuah Khan <[email protected]>
Cc: Steven Rostedt (Google) <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'include/linux/overflow.h')
0 files changed, 0 insertions, 0 deletions