reduce byte swapping and spinlock usage in log write path
Date: Mon Mar 3 09:54:29 PST 2003
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:140714a
linux/fs/xfs/xfs_log.c - 1.265
- only update h_numlog_ops and the iclog byte offset once per use of an
iclog in a transaction, instead of once per log item. Keep
h_numlog_ops
in host byte order until we are about to write it out, then endian
flip it.
linux/fs/xfs/xfs_log_priv.h - 1.86
- minor cleanup, remove function argument which was always zero
linux/fs/xfs/xfs_log_recover.c - 1.257
- drop second argument from xlog_assign_tail_lsn
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