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authorLinus Torvalds <torvalds@linux-foundation.org>2012-10-01 08:51:04 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-01 08:51:04 -0700
commite151960a23cc99e310f90adad7ee592821a77434 (patch)
tree3bc01871b1548b4e15d89a54b18f8c9213c90acc /fs/ioprio.c
parenta0d271cbfed1dd50278c6b06bead3d00ba0a88f9 (diff)
parent2216db70c95a9610f5279b8da53bec614d98270f (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw
Pull GFS2 updates from Steven Whitehouse: "The major feature this time is the "rbm" conversion in the resource group code. The new struct gfs2_rbm specifies the location of an allocatable block in (resource group, bitmap, offset) form. There are a number of added helper functions, and later patches then rewrite some of the resource group code in terms of this new structure. Not only does this give us a nice code clean up, but it also removes some of the previous restrictions where extents could not cross bitmap boundaries, for example. In addition to that, there are a few bug fixes and clean ups, but the rbm work is by far the majority of this patch set in terms of number of changed lines." * git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw: (27 commits) GFS2: Write out dirty inode metadata in delayed deletes GFS2: fix s_writers.counter imbalance in gfs2_ail_empty_gl GFS2: Fix infinite loop in rbm_find GFS2: Consolidate free block searching functions GFS2: Get rid of I_MUTEX_QUOTA usage GFS2: Stop block extents at the end of bitmaps GFS2: Fix unclaimed_blocks() wrapping bug and clean up GFS2: Improve block reservation tracing GFS2: Fall back to ignoring reservations, if there are no other blocks left GFS2: Fix ->show_options() for statfs slow GFS2: Use rbm for gfs2_setbit() GFS2: Use rbm for gfs2_testbit() GFS2: Eliminate unnecessary check for state > 3 in bitfit GFS2: Eliminate redundant calls to may_grant GFS2: Combine functions gfs2_glock_dq_wait and wait_on_demote GFS2: Combine functions gfs2_glock_wait and wait_on_holder GFS2: inline __gfs2_glock_schedule_for_reclaim GFS2: change function gfs2_direct_IO to use a normal gfs2_glock_dq GFS2: rbm code cleanup GFS2: Fix case where reservation finished at end of rgrp ...
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