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vfs: add hex format for MAY_* flag values 

We are going to add more flags and having them in hex format
make it simpler

Acked-by: J. Bruce Fields <bfields@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Aneesh Kumar K.V 2011-10-23 23:13:31 +05:30 committed by root
parent 8fd90c8d1d
commit 8522ca5818
1 changed files with 9 additions and 8 deletions
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17
include/linux/fs.h
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@ -58,14 +58,15 @@ struct inodes_stat_t {
#define NR_FILE 8192 /* this can well be larger on a larger system */
#define MAY_EXEC 1
#define MAY_WRITE 2
#define MAY_READ 4
#define MAY_APPEND 8
#define MAY_ACCESS 16
#define MAY_OPEN 32
#define MAY_CHDIR 64
#define MAY_NOT_BLOCK 128 /* called from RCU mode, don't block */
#define MAY_EXEC 0x00000001
#define MAY_WRITE 0x00000002
#define MAY_READ 0x00000004
#define MAY_APPEND 0x00000008
#define MAY_ACCESS 0x00000010
#define MAY_OPEN 0x00000020
#define MAY_CHDIR 0x00000040
/* called from RCU mode, don't block */
#define MAY_NOT_BLOCK 0x00000080
/*
* flags in file.f_mode. Note that FMODE_READ and FMODE_WRITE must correspond