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authorLinus Torvalds <torvalds@linux-foundation.org>2017-05-03 19:05:38 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2017-05-03 19:05:38 +0200
commite5021876c91dc3894b2174cca8fa797f8e29e7b9 (patch)
treecf6cc6591a8421e0f75cfcfbc10312421bd8e9f1 /drivers/md/Makefile
parentMerge branch 'stable-4.12' of git://git.infradead.org/users/pcmoore/audit (diff)
parentMerge branch 'md-next' into md-linus (diff)
downloadlinux-e5021876c91dc3894b2174cca8fa797f8e29e7b9.tar.xz
linux-e5021876c91dc3894b2174cca8fa797f8e29e7b9.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md
Pull MD updates from Shaohua Li: - Add Partial Parity Log (ppl) feature found in Intel IMSM raid array by Artur Paszkiewicz. This feature is another way to close RAID5 writehole. The Linux implementation is also available for normal RAID5 array if specific superblock bit is set. - A number of md-cluser fixes and enabling md-cluster array resize from Guoqing Jiang - A bunch of patches from Ming Lei and Neil Brown to rewrite MD bio handling related code. Now MD doesn't directly access bio bvec, bi_phys_segments and uses modern bio API for bio split. - Improve RAID5 IO pattern to improve performance for hard disk based RAID5/6 from me. - Several patches from Song Liu to speed up raid5-cache recovery and allow raid5 cache feature disabling in runtime. - Fix a performance regression in raid1 resync from Xiao Ni. - Other cleanup and fixes from various people. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md: (84 commits) md/raid10: skip spare disk as 'first' disk md/raid1: Use a new variable to count flighting sync requests md: clear WantReplacement once disk is removed md/raid1/10: remove unused queue md: handle read-only member devices better. md/raid10: wait up frozen array in handle_write_completed uapi: fix linux/raid/md_p.h userspace compilation error md-cluster: Fix a memleak in an error handling path md: support disabling of create-on-open semantics. md: allow creation of mdNNN arrays via md_mod/parameters/new_array raid5-ppl: use a single mempool for ppl_io_unit and header_page md/raid0: fix up bio splitting. md/linear: improve bio splitting. md/raid5: make chunk_aligned_read() split bios more cleanly. md/raid10: simplify handle_read_error() md/raid10: simplify the splitting of requests. md/raid1: factor out flush_bio_list() md/raid1: simplify handle_read_error(). Revert "block: introduce bio_copy_data_partial" md/raid1: simplify alloc_behind_master_bio() ...
Diffstat (limited to 'drivers/md/Makefile')
-rw-r--r--drivers/md/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/Makefile b/drivers/md/Makefile
index 3cbda1af87a0..4d48714ccc6b 100644
--- a/drivers/md/Makefile
+++ b/drivers/md/Makefile
@@ -18,7 +18,7 @@ dm-cache-cleaner-y += dm-cache-policy-cleaner.o
dm-era-y += dm-era-target.o
dm-verity-y += dm-verity-target.o
md-mod-y += md.o bitmap.o
-raid456-y += raid5.o raid5-cache.o
+raid456-y += raid5.o raid5-cache.o raid5-ppl.o
# Note: link order is important. All raid personalities
# and must come before md.o, as they each initialise