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authorDave Chinner <dchinner@redhat.com>2010-09-21 20:47:20 -0400
committerAlex Elder <aelder@sgi.com>2010-10-18 16:07:48 -0400
commitebad861b5702c3e2332a3e906978f47144d22f70 (patch)
tree7b4502277c46d26d1d26258d05596b58ab6b868a /fs/xfs/xfs_rtalloc.c
parent5adc94c247c3779782c7b0b8b5e28cf50596eb37 (diff)
xfs: store xfs_mount in the buftarg instead of in the xfs_buf
Each buffer contains both a buftarg pointer and a mount pointer. If we add a mount pointer into the buftarg, we can avoid needing the b_mount field in every buffer and grab it from the buftarg when needed instead. This shrinks the xfs_buf by 8 bytes. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Alex Elder <aelder@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_rtalloc.c')
0 files changed, 0 insertions, 0 deletions