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| author |   Fengnan Chang <changfengnan@vivo.com> | 2021-11-10 10:37:13 +0800 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2021-11-17 11:28:22 -0800 |
| commit | 3271d7eb00f1df82d9ea26b359ed065129639f7c (patch) | |
| tree | 0ff3456467454953c60b58bbc530aabd135cf8db /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | Merge tag 'trace-v5.16-5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (diff) | |
| download | linux-dev-3271d7eb00f1df82d9ea26b359ed065129639f7c.tar.xz linux-dev-3271d7eb00f1df82d9ea26b359ed065129639f7c.zip | |
f2fs: compress: reduce one page array alloc and free when write compressed page
Don't alloc new page pointers array to replace old, just use old, introduce
valid_nr_cpages to indicate valid number of page pointers in array, try to
reduce one page array alloc and free when write compress page.
Signed-off-by: Fengnan Chang <changfengnan@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions