diff options
| author | Rik van Riel <[email protected]> | 2021-02-25 17:16:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2021-02-26 09:40:59 -0800 |
| commit | 187df5dde943ae28f260db7377467ffb3b51a6de (patch) | |
| tree | 3df0c61490e9a16e2d1b957232f5efe1c879aa39 /samples/bpf/map_perf_test_user.c | |
| parent | cd89fb06509903f942a0ffe97ffa63034671ed0c (diff) | |
mm,shmem,thp: limit shmem THP allocations to requested zones
Hugh pointed out that the gma500 driver uses shmem pages, but needs to
limit them to the DMA32 zone. Ensure the allocations resulting from the
gfp_mask returned by limit_gfp_mask use the zone flags that were
originally passed to shmem_getpage_gfp.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Rik van Riel <[email protected]>
Suggested-by: Hugh Dickins <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Cc: Xu Yu <[email protected]>
Cc: Mel Gorman <[email protected]>
Cc: Andrea Arcangeli <[email protected]>
Cc: Matthew Wilcox (Oracle) <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'samples/bpf/map_perf_test_user.c')
0 files changed, 0 insertions, 0 deletions