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| author | Mel Gorman <mgorman@techsingularity.net> | 2023-10-10 11:31:39 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-10-10 12:10:00 +0300 |
| commit | f3a6c97940fbd25d6c84c2d5642338fc99a9b35b (patch) | |
| tree | 6bbc625eea6a82e403e847e326f53e2bb85ba9fa /include/linux | |
| parent | 9ae5c00ea2e600a8b823f9b95606dd244f3096bf (diff) | |
| download | linux-f3a6c97940fbd25d6c84c2d5642338fc99a9b35b.tar.xz | |
sched/numa: Rename vma_numab_state::access_pids[] => ::pids_active[], ::next_pid_reset => ::pids_active_reset
The access_pids[] field name is somewhat ambiguous as no PIDs are accessed.
Similarly, it's not clear that next_pid_reset is related to access_pids[].
Rename the fields to more accurately reflect their purpose.
[ mingo: Rename in the comments too. ]
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20231010083143.19593-3-mgorman@techsingularity.net
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm.h | 4 | ||||
| -rw-r--r-- | include/linux/mm_types.h | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index bf5d0b1b16f4..19fc73b02c9f 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1726,8 +1726,8 @@ static inline void vma_set_access_pid_bit(struct vm_area_struct *vma) unsigned int pid_bit; pid_bit = hash_32(current->pid, ilog2(BITS_PER_LONG)); - if (vma->numab_state && !test_bit(pid_bit, &vma->numab_state->access_pids[1])) { - __set_bit(pid_bit, &vma->numab_state->access_pids[1]); + if (vma->numab_state && !test_bit(pid_bit, &vma->numab_state->pids_active[1])) { + __set_bit(pid_bit, &vma->numab_state->pids_active[1]); } } #else /* !CONFIG_NUMA_BALANCING */ diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index d7f042ec1f33..e7571eca1131 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -559,10 +559,10 @@ struct vma_numab_state { unsigned long next_scan; /* - * Time in jiffies when access_pids[] is reset to + * Time in jiffies when pids_active[] is reset to * detect phase change behaviour: */ - unsigned long next_pid_reset; + unsigned long pids_active_reset; /* * Approximate tracking of PIDs that trapped a NUMA hinting @@ -574,7 +574,7 @@ struct vma_numab_state { * Window moves after next_pid_reset has expired approximately * every VMA_PID_RESET_PERIOD jiffies: */ - unsigned long access_pids[2]; + unsigned long pids_active[2]; }; /* |