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| author | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-11-21 23:42:06 +0000 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-11-21 23:42:06 +0000 |
| commit | 300e812db26f4aa022e346f5fb9af1af134d98d8 (patch) | |
| tree | 382b45253a704087e8aa0c770bf3fc2ad67d4b02 /include/linux/dcache.h | |
| parent | 4420dd2b306f1997232a13462bca0d420be5b1b8 (diff) | |
| parent | cfcfc9eca2bcbd26a8e206baeb005b055dbf8e37 (diff) | |
Merge commit 'v3.2-rc2' into fbdev-next
Diffstat (limited to 'include/linux/dcache.h')
| -rw-r--r-- | include/linux/dcache.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/dcache.h b/include/linux/dcache.h index 62157c03caf..4df92619936 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -165,6 +165,7 @@ struct dentry_operations { unsigned int, const char *, const struct qstr *); int (*d_delete)(const struct dentry *); void (*d_release)(struct dentry *); + void (*d_prune)(struct dentry *); void (*d_iput)(struct dentry *, struct inode *); char *(*d_dname)(struct dentry *, char *, int); struct vfsmount *(*d_automount)(struct path *); @@ -184,8 +185,9 @@ struct dentry_operations { #define DCACHE_OP_COMPARE 0x0002 #define DCACHE_OP_REVALIDATE 0x0004 #define DCACHE_OP_DELETE 0x0008 +#define DCACHE_OP_PRUNE 0x0010 -#define DCACHE_DISCONNECTED 0x0010 +#define DCACHE_DISCONNECTED 0x0020 /* This dentry is possibly not currently connected to the dcache tree, in * which case its parent will either be itself, or will have this flag as * well. nfsd will not use a dentry with this bit set, but will first @@ -196,8 +198,8 @@ struct dentry_operations { * dentry into place and return that dentry rather than the passed one, * typically using d_splice_alias. */ -#define DCACHE_REFERENCED 0x0020 /* Recently used, don't discard. */ -#define DCACHE_RCUACCESS 0x0040 /* Entry has ever been RCU-visible */ +#define DCACHE_REFERENCED 0x0040 /* Recently used, don't discard. */ +#define DCACHE_RCUACCESS 0x0080 /* Entry has ever been RCU-visible */ #define DCACHE_CANT_MOUNT 0x0100 #define DCACHE_GENOCIDE 0x0200 |