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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-10-30 09:47:13 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-10-30 09:47:13 -1000 |
| commit | 14ab6d425e80674b6a0145f05719b11e82e64824 (patch) | |
| tree | 77384bc0eb40848f3df30f0d6f9d05e2d9c68627 /fs/ext4/ext4.h | |
| parent | 7352a6765cf5d95888b3952ac89efbb817b4c3cf (diff) | |
| parent | 12cd44023651666bd44baa36a5c999698890debb (diff) | |
| download | linux-14ab6d425e80674b6a0145f05719b11e82e64824.tar.gz linux-14ab6d425e80674b6a0145f05719b11e82e64824.tar.bz2 linux-14ab6d425e80674b6a0145f05719b11e82e64824.zip | |
Merge tag 'vfs-6.7.ctime' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs
Pull vfs inode time accessor updates from Christian Brauner:
"This finishes the conversion of all inode time fields to accessor
functions as discussed on list. Changing timestamps manually as we
used to do before is error prone. Using accessors function makes this
robust.
It does not contain the switch of the time fields to discrete 64 bit
integers to replace struct timespec and free up space in struct inode.
But after this, the switch can be trivially made and the patch should
only affect the vfs if we decide to do it"
* tag 'vfs-6.7.ctime' of gitolite.kernel.org:pub/scm/linux/kernel/git/vfs/vfs: (86 commits)
fs: rename inode i_atime and i_mtime fields
security: convert to new timestamp accessors
selinux: convert to new timestamp accessors
apparmor: convert to new timestamp accessors
sunrpc: convert to new timestamp accessors
mm: convert to new timestamp accessors
bpf: convert to new timestamp accessors
ipc: convert to new timestamp accessors
linux: convert to new timestamp accessors
zonefs: convert to new timestamp accessors
xfs: convert to new timestamp accessors
vboxsf: convert to new timestamp accessors
ufs: convert to new timestamp accessors
udf: convert to new timestamp accessors
ubifs: convert to new timestamp accessors
tracefs: convert to new timestamp accessors
sysv: convert to new timestamp accessors
squashfs: convert to new timestamp accessors
server: convert to new timestamp accessors
client: convert to new timestamp accessors
...
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 2b3218b49bca..8da5fb680210 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -891,10 +891,13 @@ do { \ (raw_inode)->xtime = cpu_to_le32(clamp_t(int32_t, (ts).tv_sec, S32_MIN, S32_MAX)); \ } while (0) -#define EXT4_INODE_SET_XTIME(xtime, inode, raw_inode) \ - EXT4_INODE_SET_XTIME_VAL(xtime, inode, raw_inode, (inode)->xtime) +#define EXT4_INODE_SET_ATIME(inode, raw_inode) \ + EXT4_INODE_SET_XTIME_VAL(i_atime, inode, raw_inode, inode_get_atime(inode)) -#define EXT4_INODE_SET_CTIME(inode, raw_inode) \ +#define EXT4_INODE_SET_MTIME(inode, raw_inode) \ + EXT4_INODE_SET_XTIME_VAL(i_mtime, inode, raw_inode, inode_get_mtime(inode)) + +#define EXT4_INODE_SET_CTIME(inode, raw_inode) \ EXT4_INODE_SET_XTIME_VAL(i_ctime, inode, raw_inode, inode_get_ctime(inode)) #define EXT4_EINODE_SET_XTIME(xtime, einode, raw_inode) \ @@ -910,9 +913,16 @@ do { \ .tv_sec = (signed)le32_to_cpu((raw_inode)->xtime) \ }) -#define EXT4_INODE_GET_XTIME(xtime, inode, raw_inode) \ +#define EXT4_INODE_GET_ATIME(inode, raw_inode) \ +do { \ + inode_set_atime_to_ts(inode, \ + EXT4_INODE_GET_XTIME_VAL(i_atime, inode, raw_inode)); \ +} while (0) + +#define EXT4_INODE_GET_MTIME(inode, raw_inode) \ do { \ - (inode)->xtime = EXT4_INODE_GET_XTIME_VAL(xtime, inode, raw_inode); \ + inode_set_mtime_to_ts(inode, \ + EXT4_INODE_GET_XTIME_VAL(i_mtime, inode, raw_inode)); \ } while (0) #define EXT4_INODE_GET_CTIME(inode, raw_inode) \ |