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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-09-02 20:46:13 +0100 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2022-10-03 14:02:47 -0700 |
| commit | 7a7256d5f512b6c17957df7f59cf5e281b3ddba3 (patch) | |
| tree | bb89f8dcb9c5b34f25dfadecbb6f18e7c9e35a94 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | memcg: convert mem_cgroup_swapin_charge_page() to mem_cgroup_swapin_charge_folio() (diff) | |
shmem: convert shmem_mfill_atomic_pte() to use a folio
Assert that this is a single-page folio as there are several assumptions
in here that it's exactly PAGE_SIZE bytes large. Saves several calls to
compound_head() and removes the last caller of shmem_alloc_page().
Link: https://lkml.kernel.org/r/20220902194653.1739778-18-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions