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| author | Vishal Moola (Oracle) <vishal.moola@gmail.com> | 2023-01-04 13:14:39 -0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-02 22:33:16 -0800 |
| commit | 1cd98ee747cff120ee9b93988ddb7315d8d8f8e7 (patch) | |
| tree | 5d0e97468293bd2f7536c791081c2d214ee9d9a3 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 7525486affa518c9e7ffc9b9dbc966021041ebde (diff) | |
| download | linux-1cd98ee747cff120ee9b93988ddb7315d8d8f8e7.tar.gz linux-1cd98ee747cff120ee9b93988ddb7315d8d8f8e7.zip | |
f2fs: convert f2fs_write_cache_pages() to use filemap_get_folios_tag()
Convert the function to use a folio_batch instead of pagevec. This is in
preparation for the removal of find_get_pages_range_tag().
Also modified f2fs_all_cluster_page_ready to take in a folio_batch instead
of pagevec. This does NOT support large folios. The function currently
only utilizes folios of size 1 so this shouldn't cause any issues right
now.
This version of the patch limits the number of pages fetched to
F2FS_ONSTACK_PAGES. If that ever happens, update the start index here
since filemap_get_folios_tag() updates the index to be after the last
found folio, not necessarily the last used page.
Link: https://lkml.kernel.org/r/20230104211448.4804-15-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Acked-by: Chao Yu <chao@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions