The only remaining usage is userspace's 'xip' option.
---
fs/ext2/ext2.h | 6 +++---
fs/ext2/file.c | 2 +-
fs/ext2/inode.c | 6 +++---
fs/ext2/namei.c | 8 ++++----
fs/ext2/super.c | 16 ++++++++--------
5 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index b8b1c11..0e1fe9d 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -381,9 +381,9 @@ struct ext2_inode {
#define EXT2_MOUNT_XATTR_USER 0x004000 /* Extended user attributes */
#define EXT2_MOUNT_POSIX_ACL 0x008000 /* POSIX Access Control Lists */
#ifdef CONFIG_FS_DAX
-#define EXT2_MOUNT_XIP 0x010000 /* Execute in place */
+#define EXT2_MOUNT_DAX 0x010000 /* Direct Access */
#else
-#define EXT2_MOUNT_XIP 0
+#define EXT2_MOUNT_DAX 0
#endif
#define EXT2_MOUNT_USRQUOTA 0x020000 /* user quota */
#define EXT2_MOUNT_GRPQUOTA 0x040000 /* group quota */
@@ -789,7 +789,7 @@ extern int ext2_fsync(struct file *file, loff_t start, loff_t end,
int datasync);
extern const struct inode_operations ext2_file_inode_operations;
extern const struct file_operations ext2_file_operations;
-extern const struct file_operations ext2_xip_file_operations;
+extern const struct file_operations ext2_dax_file_operations;
/* inode.c */
extern const struct address_space_operations ext2_aops;
diff --git a/fs/ext2/file.c b/fs/ext2/file.c
index ae7f000..f9bcb9b 100644
--- a/fs/ext2/file.c
+++ b/fs/ext2/file.c
@@ -110,7 +110,7 @@ const struct file_operations ext2_file_operations = {
};
#ifdef CONFIG_FS_DAX
-const struct file_operations ext2_xip_file_operations = {
+const struct file_operations ext2_dax_file_operations = {
.llseek = generic_file_llseek,
.read = do_sync_read,
.write = do_sync_write,
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 7ca76da..3776063 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -1285,7 +1285,7 @@ void ext2_set_inode_flags(struct inode *inode)
inode->i_flags |= S_NOATIME;
if (flags & EXT2_DIRSYNC_FL)
inode->i_flags |= S_DIRSYNC;
- if (test_opt(inode->i_sb, XIP))
+ if (test_opt(inode->i_sb, DAX))
inode->i_flags |= S_DAX;
}
@@ -1387,9 +1387,9 @@ struct inode *ext2_iget (struct super_block *sb, unsigned long ino)
if (S_ISREG(inode->i_mode)) {
inode->i_op = &ext2_file_inode_operations;
- if (test_opt(inode->i_sb, XIP)) {
+ if (test_opt(inode->i_sb, DAX)) {
inode->i_mapping->a_ops = &ext2_aops;
- inode->i_fop = &ext2_xip_file_operations;
+ inode->i_fop = &ext2_dax_file_operations;
} else if (test_opt(inode->i_sb, NOBH)) {
inode->i_mapping->a_ops = &ext2_nobh_aops;
inode->i_fop = &ext2_file_operations;
diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index 0db888c..148f6e3 100644
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -104,9 +104,9 @@ static int ext2_create (struct inode * dir, struct dentry * dentry, umode_t mode
return PTR_ERR(inode);
inode->i_op = &ext2_file_inode_operations;
- if (test_opt(inode->i_sb, XIP)) {
+ if (test_opt(inode->i_sb, DAX)) {
inode->i_mapping->a_ops = &ext2_aops;
- inode->i_fop = &ext2_xip_file_operations;
+ inode->i_fop = &ext2_dax_file_operations;
} else if (test_opt(inode->i_sb, NOBH)) {
inode->i_mapping->a_ops = &ext2_nobh_aops;
inode->i_fop = &ext2_file_operations;
@@ -125,9 +125,9 @@ static int ext2_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode)
return PTR_ERR(inode);
inode->i_op = &ext2_file_inode_operations;
- if (test_opt(inode->i_sb, XIP)) {
+ if (test_opt(inode->i_sb, DAX)) {
inode->i_mapping->a_ops = &ext2_aops;
- inode->i_fop = &ext2_xip_file_operations;
+ inode->i_fop = &ext2_dax_file_operations;
} else if (test_opt(inode->i_sb, NOBH)) {
inode->i_mapping->a_ops = &ext2_nobh_aops;
inode->i_fop = &ext2_file_operations;
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index fdcacf7..8062373 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -288,7 +288,7 @@ static int ext2_show_options(struct seq_file *seq, struct dentry *root)
#endif
#ifdef CONFIG_FS_DAX
- if (sbi->s_mount_opt & EXT2_MOUNT_XIP)
+ if (sbi->s_mount_opt & EXT2_MOUNT_DAX)
seq_puts(seq, ",xip");
#endif
@@ -393,7 +393,7 @@ enum {
Opt_resgid, Opt_resuid, Opt_sb, Opt_err_cont, Opt_err_panic,
Opt_err_ro, Opt_nouid32, Opt_nocheck, Opt_debug,
Opt_oldalloc, Opt_orlov, Opt_nobh, Opt_user_xattr, Opt_nouser_xattr,
- Opt_acl, Opt_noacl, Opt_xip, Opt_ignore, Opt_err, Opt_quota,
+ Opt_acl, Opt_noacl, Opt_dax, Opt_ignore, Opt_err, Opt_quota,
Opt_usrquota, Opt_grpquota, Opt_reservation, Opt_noreservation
};
@@ -421,7 +421,7 @@ static const match_table_t tokens = {
{Opt_nouser_xattr, "nouser_xattr"},
{Opt_acl, "acl"},
{Opt_noacl, "noacl"},
- {Opt_xip, "xip"},
+ {Opt_dax, "xip"},
{Opt_grpquota, "grpquota"},
{Opt_ignore, "noquota"},
{Opt_quota, "quota"},
@@ -548,9 +548,9 @@ static int parse_options(char *options, struct super_block *sb)
"(no)acl options not supported");
break;
#endif
- case Opt_xip:
+ case Opt_dax:
#ifdef CONFIG_FS_DAX
- set_opt (sbi->s_mount_opt, XIP);
+ set_opt (sbi->s_mount_opt, DAX);
#else
ext2_msg(sb, KERN_INFO, "xip option not supported");
#endif
@@ -896,7 +896,7 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent)
blocksize = BLOCK_SIZE << le32_to_cpu(sbi->s_es->s_log_block_size);
- if (sbi->s_mount_opt & EXT2_MOUNT_XIP) {
+ if (sbi->s_mount_opt & EXT2_MOUNT_DAX) {
if (blocksize != PAGE_SIZE) {
ext2_msg(sb, KERN_ERR,
"error: unsupported blocksize for xip");
@@ -1275,10 +1275,10 @@ static int ext2_remount (struct super_block * sb, int * flags, char * data)
((sbi->s_mount_opt & EXT2_MOUNT_POSIX_ACL) ? MS_POSIXACL : 0);
es = sbi->s_es;
- if ((sbi->s_mount_opt ^ old_opts.s_mount_opt) & EXT2_MOUNT_XIP) {
+ if ((sbi->s_mount_opt ^ old_opts.s_mount_opt) & EXT2_MOUNT_DAX) {
ext2_msg(sb, KERN_WARNING, "warning: refusing change of "
"xip flag with busy inodes while remounting");
- sbi->s_mount_opt ^= EXT2_MOUNT_XIP;
+ sbi->s_mount_opt ^= EXT2_MOUNT_DAX;
}
if ((*flags & MS_RDONLY) == (sb->s_flags & MS_RDONLY)) {
spin_unlock(&sbi->s_lock);
--
1.9.0
--
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