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| author | Carsten Otte <cotte@de.ibm.com> | 2005-06-23 22:05:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-24 00:06:41 -0700 |
| commit | 6d79125bba55ee82701f1c7d4ebbc1aa20ecbe4e (patch) | |
| tree | fbd7f82fea19fd89e09312fe89919774b94a6efe /include/linux/fs.h | |
| parent | ceffc078528befc008c6f2c2c4decda79eabd534 (diff) | |
| download | linux-6d79125bba55ee82701f1c7d4ebbc1aa20ecbe4e.tar.gz linux-6d79125bba55ee82701f1c7d4ebbc1aa20ecbe4e.tar.bz2 linux-6d79125bba55ee82701f1c7d4ebbc1aa20ecbe4e.zip | |
[PATCH] xip: ext2: execute in place
These are the ext2 related parts. Ext2 now uses the xip_* file operations
along with the get_xip_page aop when mounted with -o xip.
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 79c0fafc0211..7e0501895f35 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1513,6 +1513,11 @@ extern ssize_t xip_file_aio_write(struct kiocb *iocb, const char __user *buf, extern ssize_t xip_file_writev(struct file *file, const struct iovec *iov, unsigned long nr_segs, loff_t *ppos); extern int xip_truncate_page(struct address_space *mapping, loff_t from); +#else +static inline int xip_truncate_page(struct address_space *mapping, loff_t from) +{ + return 0; +} #endif static inline void do_generic_file_read(struct file * filp, loff_t *ppos, |