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[PATCH] xip: ext2: execute in place

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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>
This commit is contained in:
Carsten Otte
2005-06-23 22:05:26 -07:00
committed by Linus Torvalds
parent ceffc07852
commit 6d79125bba
11 changed files with 223 additions and 20 deletions
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18
fs/ext2/file.c
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@@ -55,6 +55,24 @@ struct file_operations ext2_file_operations = {
.sendfile = generic_file_sendfile,
};
#ifdef CONFIG_EXT2_FS_XIP
struct file_operations ext2_xip_file_operations = {
.llseek = generic_file_llseek,
.read = do_sync_read,
.write = do_sync_write,
.aio_read = xip_file_aio_read,
.aio_write = xip_file_aio_write,
.ioctl = ext2_ioctl,
.mmap = xip_file_mmap,
.open = generic_file_open,
.release = ext2_release_file,
.fsync = ext2_sync_file,
.readv = xip_file_readv,
.writev = xip_file_writev,
.sendfile = xip_file_sendfile,
};
#endif
struct inode_operations ext2_file_inode_operations = {
.truncate = ext2_truncate,
#ifdef CONFIG_EXT2_FS_XATTR