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cifs: remove cifsInodeInfo->inUse counter

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cifs: remove cifsInodeInfo->inUse counter

It was purported to be a refcounter of some sort, but was never
used that way. It never served any purpose that wasn't served equally well
by the I_NEW flag.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Jeff Layton 2009-07-09 01:46:39 -04:00 committed by Steve French
parent 0b8f18e358
commit aeaaf253c4
2 changed files with 0 additions and 2 deletions
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1
fs/cifs/cifsfs.c
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@ -308,7 +308,6 @@ cifs_alloc_inode(struct super_block *sb)
if (!cifs_inode) if (!cifs_inode)
return NULL; return NULL;
cifs_inode->cifsAttrs = 0x20; /* default */ cifs_inode->cifsAttrs = 0x20; /* default */
atomic_set(&cifs_inode->inUse, 0);
cifs_inode->time = 0; cifs_inode->time = 0;
cifs_inode->write_behind_rc = 0; cifs_inode->write_behind_rc = 0;
/* Until the file is open and we have gotten oplock /* Until the file is open and we have gotten oplock

1
fs/cifs/cifsglob.h
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@ -364,7 +364,6 @@ struct cifsInodeInfo {
struct list_head openFileList; struct list_head openFileList;
int write_behind_rc; int write_behind_rc;
__u32 cifsAttrs; /* e.g. DOS archive bit, sparse, compressed, system */ __u32 cifsAttrs; /* e.g. DOS archive bit, sparse, compressed, system */
atomic_t inUse; /* num concurrent users (local openers cifs) of file*/
unsigned long time; /* jiffies of last update/check of inode */ unsigned long time; /* jiffies of last update/check of inode */
bool clientCanCacheRead:1; /* read oplock */ bool clientCanCacheRead:1; /* read oplock */
bool clientCanCacheAll:1; /* read and writebehind oplock */ bool clientCanCacheAll:1; /* read and writebehind oplock */