git-server-git.apps.pok.os.sepia.ceph.com Git

]> git-server-git.apps.pok.os.sepia.ceph.com Git - ceph.git/commit

author	Sage Weil <sage@newdream.net>
	Thu, 4 Dec 2008 19:17:58 +0000 (11:17 -0800)
committer	Sage Weil <sage@newdream.net>
	Thu, 4 Dec 2008 20:18:18 +0000 (12:18 -0800)
commit	4cfb679bce99b33e1344ad31d2a557e18d393af5
tree	1468d27e7365cf464d3bb594be6dfb21725a660f	tree \| snapshot
parent	3925eea8952aee8e868b7d73df026004e306bbb6	commit \| diff

osd: drop lock during most of scrub; only disallow concurrent writes

Make the PG go read-only during a scrub. Only take the pg lock
when absolutely necessary. Wait for any pending writes to
complete before starting the scrub.

src/osd/OSD.cc		diff \| blob \| history
src/osd/PG.cc		diff \| blob \| history
src/osd/PG.h		diff \| blob \| history
src/osd/ReplicatedPG.cc		diff \| blob \| history
src/osd/ReplicatedPG.h		diff \| blob \| history

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