diff options
| author | Kefeng Wang <[email protected]> | 2023-10-18 22:07:49 +0800 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-10-25 16:47:11 -0700 |
| commit | 155c98cfcf961327adedabd629edfc2301cf354b (patch) | |
| tree | 7ad5d22fa781458b7431e6062def388510d70791 | |
| parent | 1d44f2e6d178163a94980fd5f9a4b04b6b36535b (diff) | |
mm: add folio_last_cpupid()
Add folio_last_cpupid() wrapper, which is required to convert
page_cpupid_last() to folio vertion later in the series.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Kefeng Wang <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Huang Ying <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Juri Lelli <[email protected]>
Cc: Matthew Wilcox (Oracle) <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Vincent Guittot <[email protected]>
Cc: Zi Yan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
| -rw-r--r-- | include/linux/mm.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 86e040e886e4..0c4ff852930b 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1796,6 +1796,11 @@ static inline void vma_set_access_pid_bit(struct vm_area_struct *vma) } #endif /* CONFIG_NUMA_BALANCING */ +static inline int folio_last_cpupid(struct folio *folio) +{ + return page_cpupid_last(&folio->page); +} + #if defined(CONFIG_KASAN_SW_TAGS) || defined(CONFIG_KASAN_HW_TAGS) /* |