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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-10 13:03:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-10 13:03:41 -0700 |
| commit | 4d7696f1b05f4aeb586c74868fe3da2731daca4b (patch) | |
| tree | dd6cf4d41df2c0a1f52a85a3f8b8af5a9ebdeb5d /lib/raid6/algos.c | |
| parent | b05430fc9341fea7a6228a3611c850a476809596 (diff) | |
| parent | bfc90cb0936f5b972706625f38f72c7cb726c20a (diff) | |
| download | linux-4d7696f1b05f4aeb586c74868fe3da2731daca4b.tar.gz linux-4d7696f1b05f4aeb586c74868fe3da2731daca4b.tar.bz2 linux-4d7696f1b05f4aeb586c74868fe3da2731daca4b.zip | |
Merge tag 'md/3.12' of git://neil.brown.name/md
Pull md update from Neil Brown:
"Headline item is multithreading for RAID5 so that more IO/sec can be
supported on fast (SSD) devices. Also TILE-Gx SIMD suppor for RAID6
calculations and an assortment of bug fixes"
* tag 'md/3.12' of git://neil.brown.name/md:
raid5: only wakeup necessary threads
md/raid5: flush out all pending requests before proceeding with reshape.
md/raid5: use seqcount to protect access to shape in make_request.
raid5: sysfs entry to control worker thread number
raid5: offload stripe handle to workqueue
raid5: fix stripe release order
raid5: make release_stripe lockless
md: avoid deadlock when dirty buffers during md_stop.
md: Don't test all of mddev->flags at once.
md: Fix apparent cut-and-paste error in super_90_validate
raid6/test: replace echo -e with printf
RAID: add tilegx SIMD implementation of raid6
md: fix safe_mode buglet.
md: don't call md_allow_write in get_bitmap_file.
Diffstat (limited to 'lib/raid6/algos.c')
| -rw-r--r-- | lib/raid6/algos.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/raid6/algos.c b/lib/raid6/algos.c index 74e6f5629dbc..f0b1aa3586d1 100644 --- a/lib/raid6/algos.c +++ b/lib/raid6/algos.c @@ -66,6 +66,9 @@ const struct raid6_calls * const raid6_algos[] = { &raid6_altivec4, &raid6_altivec8, #endif +#if defined(CONFIG_TILEGX) + &raid6_tilegx8, +#endif &raid6_intx1, &raid6_intx2, &raid6_intx4, |