| To: | linux-xfs@xxxxxxxxxxx |
|---|---|
| Subject: | TAKE - switch xfs perag log to a rw_semaphore |
| From: | Steve Lord <lord@xxxxxxx> |
| Date: | Sun, 2 Jun 2002 07:47:04 -0500 |
| Sender: | owner-linux-xfs@xxxxxxxxxxx |
Switch type used for this internal lock to the more efficient rw_semaphore. Improves allocator performance a few percent. Date: Sun Jun 2 05:48:46 PDT 2002 Workarea: jen.americas.sgi.com:/src/lord/xfs-linux.2.4 The following file(s) were checked into: bonnie.engr.sgi.com:/isms/slinx/2.4.x-xfs Modid: 2.4.x-xfs:slinx:120640a linux/fs/xfs/xfs_ialloc.c - 1.156 linux/fs/xfs/xfs_itable.c - 1.104 linux/fs/xfs/xfs_mount.h - 1.142 linux/fs/xfs/xfs_mount.c - 1.285 linux/fs/xfs/xfs_alloc.c - 1.150 linux/fs/xfs/xfs_fsops.c - 1.77 linux/fs/xfs/xfs_bmap.c - 1.283 |
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