git.stricted.de - GitHub/LineageOS/android_kernel_samsung

projects / GitHub / LineageOS / android_kernel_samsung_universal7580.git / commit

author	Christoph Hellwig <hch@infradead.org>
	Tue, 25 Jan 2011 09:06:21 +0000 (09:06 +0000)
committer	Alex Elder <aelder@sgi.com>
	Mon, 7 Feb 2011 19:29:18 +0000 (13:29 -0600)
commit	9681153b460006923bb1e9d39b05b80ec09d6b4e
tree	4695cb892fd54dd75910583a4002f44509dbf239	tree \| snapshot (tar.gz zip)
parent	0d8b30ad19bf13197cbcd786e2cd5a2ecef72e68	commit \| diff

xfs: add lockdep annotations for the rt inodes

The rt bitmap and summary inodes do not participate in the normal inode
locking protocol. Instead the rt bitmap inode can be locked in any
transaction involving rt allocations, and the both of the rt inodes can
be locked at the same time. Add specific lockdep subclasses for the rt
inodes to prevent lockdep from blowing up.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>

fs/xfs/xfs_bmap.c		diff \| blob \| blame \| history
fs/xfs/xfs_inode.h		diff \| blob \| blame \| history
fs/xfs/xfs_rtalloc.c		diff \| blob \| blame \| history

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