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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-20 14:51:37 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-20 14:51:37 -0800 |
| commit | af2e2f328052082f58f041d574ed50c7f21c598f (patch) | |
| tree | aad7fdd9fe6f3016596b1be8098eaaaa7e0a85f7 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Revert "mm: create a separate slab for page->ptl allocation" (diff) | |
| parent | Squashfs: Check stream is not NULL in decompressor_multi.c (diff) | |
| download | linux-dev-af2e2f328052082f58f041d574ed50c7f21c598f.tar.xz linux-dev-af2e2f328052082f58f041d574ed50c7f21c598f.zip | |
Merge tag 'squashfs-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next
Pull squashfs updates from Phillip Lougher:
"These patches optionally improve the multi-threading peformance of
Squashfs by adding parallel decompression, and direct decompression
into the page cache, eliminating an intermediate buffer (removing
memcpy overhead and lock contention)"
* tag 'squashfs-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next:
Squashfs: Check stream is not NULL in decompressor_multi.c
Squashfs: Directly decompress into the page cache for file data
Squashfs: Restructure squashfs_readpage()
Squashfs: Generalise paging handling in the decompressors
Squashfs: add multi-threaded decompression using percpu variable
squashfs: Enhance parallel I/O
Squashfs: Refactor decompressor interface and code
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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