diff options
| author | SeongJae Park <[email protected]> | 2023-09-15 02:52:48 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-10-04 10:32:30 -0700 |
| commit | 80333828ea7728ebe85d079bb5c1467eb9fc6c8c (patch) | |
| tree | ba16c0554d20b26a48355b79679a2b6c023f1be8 /include/linux/overflow.h | |
| parent | 0926e8ff96b58845e802438374caaca53ab36053 (diff) | |
mm/damon/core: introduce nr_accesses_bp
Add yet another representation of the access rate of each region, namely
nr_accesses_bp. It is just same to the nr_accesses but represents the
value in basis point (1 in 10,000), and updated at once in every
aggregation interval. That is, moving_accesses_bp is just nr_accesses *
10000. This may seems useless at the moment. However, it will be useful
for representing less than one nr_accesses value that will be needed to
make moving sum-based nr_accesses.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: SeongJae Park <[email protected]>
Cc: Brendan Higgins <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'include/linux/overflow.h')
0 files changed, 0 insertions, 0 deletions