cifs: convert cifsFileInfo->count to non-atomic counter

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The count for cifsFileInfo is currently an atomic, but that just adds
complexity for little value. We generally need to hold cifs_file_list_lock
to traverse the lists anyway so we might as well make this counter
non-atomic and simply use the cifs_file_list_lock to protect it.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Suresh Jayaraman <sjayaraman@suse.de>
Signed-off-by: Steve French <sfrench@us.ibm.com>

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Jeff Layton 2010-10-15 15:34:06 -04:00 • committed by Steve French

parent 229aebb873

commit 5f6dbc9e4a

2 changed files with 11 additions and 6 deletions

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9

fs/cifs/cifsglob.h

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8

fs/cifs/file.c

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