xfs: avoid repeated pointer dereferences

Browse source

In xlog_find_cycle_start() use a local variable for some repeated
operations rather than constantly accessing the memory location
whose address is passed in.

(This version drops an assertion that a pointer is non-null.)

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

...

This commit is contained in:

Alex Elder 2010-04-15 18:17:30 +00:00

parent 9db127edb5

commit e3bb2e30d5

1 changed files with 13 additions and 12 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

25

fs/xfs/xfs_log_recover.c

View file