From: Jeff Layton <jlayton@kernel.org>
To: Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: linux-btrfs@vger.kernel.org
Subject: [PATCH v2 23/89] btrfs: convert to new timestamp accessors
Date: Wed, 4 Oct 2023 14:52:08 -0400 [thread overview]
Message-ID: <20231004185347.80880-21-jlayton@kernel.org> (raw)
In-Reply-To: <20231004185347.80880-1-jlayton@kernel.org>
Convert to using the new inode timestamp accessor functions.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
fs/btrfs/delayed-inode.c | 20 +++++++++----------
fs/btrfs/file.c | 18 +++++++++--------
fs/btrfs/inode.c | 43 ++++++++++++++++++++--------------------
fs/btrfs/reflink.c | 2 +-
fs/btrfs/transaction.c | 3 ++-
fs/btrfs/tree-log.c | 12 +++++------
6 files changed, 51 insertions(+), 47 deletions(-)
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index 35d7616615c1..63454bf3dc52 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -1833,19 +1833,19 @@ static void fill_stack_inode_item(struct btrfs_trans_handle *trans,
btrfs_set_stack_inode_block_group(inode_item, 0);
btrfs_set_stack_timespec_sec(&inode_item->atime,
- inode->i_atime.tv_sec);
+ inode_get_atime_sec(inode));
btrfs_set_stack_timespec_nsec(&inode_item->atime,
- inode->i_atime.tv_nsec);
+ inode_get_atime_nsec(inode));
btrfs_set_stack_timespec_sec(&inode_item->mtime,
- inode->i_mtime.tv_sec);
+ inode_get_mtime_sec(inode));
btrfs_set_stack_timespec_nsec(&inode_item->mtime,
- inode->i_mtime.tv_nsec);
+ inode_get_mtime_nsec(inode));
btrfs_set_stack_timespec_sec(&inode_item->ctime,
- inode_get_ctime(inode).tv_sec);
+ inode_get_ctime_sec(inode));
btrfs_set_stack_timespec_nsec(&inode_item->ctime,
- inode_get_ctime(inode).tv_nsec);
+ inode_get_ctime_nsec(inode));
btrfs_set_stack_timespec_sec(&inode_item->otime,
BTRFS_I(inode)->i_otime.tv_sec);
@@ -1890,11 +1890,11 @@ int btrfs_fill_inode(struct inode *inode, u32 *rdev)
btrfs_inode_split_flags(btrfs_stack_inode_flags(inode_item),
&BTRFS_I(inode)->flags, &BTRFS_I(inode)->ro_flags);
- inode->i_atime.tv_sec = btrfs_stack_timespec_sec(&inode_item->atime);
- inode->i_atime.tv_nsec = btrfs_stack_timespec_nsec(&inode_item->atime);
+ inode_set_atime(inode, btrfs_stack_timespec_sec(&inode_item->atime),
+ btrfs_stack_timespec_nsec(&inode_item->atime));
- inode->i_mtime.tv_sec = btrfs_stack_timespec_sec(&inode_item->mtime);
- inode->i_mtime.tv_nsec = btrfs_stack_timespec_nsec(&inode_item->mtime);
+ inode_set_mtime(inode, btrfs_stack_timespec_sec(&inode_item->mtime),
+ btrfs_stack_timespec_nsec(&inode_item->mtime));
inode_set_ctime(inode, btrfs_stack_timespec_sec(&inode_item->ctime),
btrfs_stack_timespec_nsec(&inode_item->ctime));
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 004c53482f05..04a045663f7b 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1111,17 +1111,18 @@ void btrfs_check_nocow_unlock(struct btrfs_inode *inode)
static void update_time_for_write(struct inode *inode)
{
- struct timespec64 now, ctime;
+ struct timespec64 now, ts;
if (IS_NOCMTIME(inode))
return;
now = current_time(inode);
- if (!timespec64_equal(&inode->i_mtime, &now))
- inode->i_mtime = now;
+ ts = inode_get_mtime(inode);
+ if (!timespec64_equal(&ts, &now))
+ inode_set_mtime_to_ts(inode, now);
- ctime = inode_get_ctime(inode);
- if (!timespec64_equal(&ctime, &now))
+ ts = inode_get_ctime(inode);
+ if (!timespec64_equal(&ts, &now))
inode_set_ctime_to_ts(inode, now);
if (IS_I_VERSION(inode))
@@ -2477,7 +2478,8 @@ int btrfs_replace_file_extents(struct btrfs_inode *inode,
inode_inc_iversion(&inode->vfs_inode);
if (!extent_info || extent_info->update_times)
- inode->vfs_inode.i_mtime = inode_set_ctime_current(&inode->vfs_inode);
+ inode_set_mtime_to_ts(&inode->vfs_inode,
+ inode_set_ctime_current(&inode->vfs_inode));
ret = btrfs_update_inode(trans, inode);
if (ret)
@@ -2718,7 +2720,7 @@ static int btrfs_punch_hole(struct file *file, loff_t offset, loff_t len)
ASSERT(trans != NULL);
inode_inc_iversion(inode);
- inode->i_mtime = inode_set_ctime_current(inode);
+ inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode));
ret = btrfs_update_inode(trans, BTRFS_I(inode));
updated_inode = true;
btrfs_end_transaction(trans);
@@ -2738,7 +2740,7 @@ static int btrfs_punch_hole(struct file *file, loff_t offset, loff_t len)
struct timespec64 now = inode_set_ctime_current(inode);
inode_inc_iversion(inode);
- inode->i_mtime = now;
+ inode_set_mtime_to_ts(inode, now);
trans = btrfs_start_transaction(root, 1);
if (IS_ERR(trans)) {
ret = PTR_ERR(trans);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 52576deda654..25298eed0b26 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -3763,11 +3763,11 @@ static int btrfs_read_locked_inode(struct inode *inode,
btrfs_inode_set_file_extent_range(BTRFS_I(inode), 0,
round_up(i_size_read(inode), fs_info->sectorsize));
- inode->i_atime.tv_sec = btrfs_timespec_sec(leaf, &inode_item->atime);
- inode->i_atime.tv_nsec = btrfs_timespec_nsec(leaf, &inode_item->atime);
+ inode_set_atime(inode, btrfs_timespec_sec(leaf, &inode_item->atime),
+ btrfs_timespec_nsec(leaf, &inode_item->atime));
- inode->i_mtime.tv_sec = btrfs_timespec_sec(leaf, &inode_item->mtime);
- inode->i_mtime.tv_nsec = btrfs_timespec_nsec(leaf, &inode_item->mtime);
+ inode_set_mtime(inode, btrfs_timespec_sec(leaf, &inode_item->mtime),
+ btrfs_timespec_nsec(leaf, &inode_item->mtime));
inode_set_ctime(inode, btrfs_timespec_sec(leaf, &inode_item->ctime),
btrfs_timespec_nsec(leaf, &inode_item->ctime));
@@ -3931,19 +3931,19 @@ static void fill_inode_item(struct btrfs_trans_handle *trans,
btrfs_set_token_inode_nlink(&token, item, inode->i_nlink);
btrfs_set_token_timespec_sec(&token, &item->atime,
- inode->i_atime.tv_sec);
+ inode_get_atime_sec(inode));
btrfs_set_token_timespec_nsec(&token, &item->atime,
- inode->i_atime.tv_nsec);
+ inode_get_atime_nsec(inode));
btrfs_set_token_timespec_sec(&token, &item->mtime,
- inode->i_mtime.tv_sec);
+ inode_get_mtime_sec(inode));
btrfs_set_token_timespec_nsec(&token, &item->mtime,
- inode->i_mtime.tv_nsec);
+ inode_get_mtime_nsec(inode));
btrfs_set_token_timespec_sec(&token, &item->ctime,
- inode_get_ctime(inode).tv_sec);
+ inode_get_ctime_sec(inode));
btrfs_set_token_timespec_nsec(&token, &item->ctime,
- inode_get_ctime(inode).tv_nsec);
+ inode_get_ctime_nsec(inode));
btrfs_set_token_timespec_sec(&token, &item->otime,
BTRFS_I(inode)->i_otime.tv_sec);
@@ -4141,7 +4141,7 @@ static int __btrfs_unlink_inode(struct btrfs_trans_handle *trans,
inode_inc_iversion(&inode->vfs_inode);
inode_inc_iversion(&dir->vfs_inode);
inode_set_ctime_current(&inode->vfs_inode);
- dir->vfs_inode.i_mtime = inode_set_ctime_current(&dir->vfs_inode);
+ inode_set_mtime_to_ts(&dir->vfs_inode, inode_set_ctime_current(&dir->vfs_inode));
ret = btrfs_update_inode(trans, dir);
out:
return ret;
@@ -4314,7 +4314,7 @@ static int btrfs_unlink_subvol(struct btrfs_trans_handle *trans,
btrfs_i_size_write(dir, dir->vfs_inode.i_size - fname.disk_name.len * 2);
inode_inc_iversion(&dir->vfs_inode);
- dir->vfs_inode.i_mtime = inode_set_ctime_current(&dir->vfs_inode);
+ inode_set_mtime_to_ts(&dir->vfs_inode, inode_set_ctime_current(&dir->vfs_inode));
ret = btrfs_update_inode_fallback(trans, dir);
if (ret)
btrfs_abort_transaction(trans, ret);
@@ -4964,7 +4964,8 @@ static int btrfs_setsize(struct inode *inode, struct iattr *attr)
if (newsize != oldsize) {
inode_inc_iversion(inode);
if (!(mask & (ATTR_CTIME | ATTR_MTIME))) {
- inode->i_mtime = inode_set_ctime_current(inode);
+ inode_set_mtime_to_ts(inode,
+ inode_set_ctime_current(inode));
}
}
@@ -5608,9 +5609,9 @@ static struct inode *new_simple_dir(struct inode *dir,
inode->i_opflags &= ~IOP_XATTR;
inode->i_fop = &simple_dir_operations;
inode->i_mode = S_IFDIR | S_IRUGO | S_IWUSR | S_IXUGO;
- inode->i_mtime = inode_set_ctime_current(inode);
- inode->i_atime = dir->i_atime;
- BTRFS_I(inode)->i_otime = inode->i_mtime;
+ inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode));
+ inode_set_atime_to_ts(inode, inode_get_atime(dir));
+ BTRFS_I(inode)->i_otime = inode_get_mtime(inode);
inode->i_uid = dir->i_uid;
inode->i_gid = dir->i_gid;
@@ -6285,9 +6286,9 @@ int btrfs_create_new_inode(struct btrfs_trans_handle *trans,
goto discard;
}
- inode->i_mtime = inode_set_ctime_current(inode);
- inode->i_atime = inode->i_mtime;
- BTRFS_I(inode)->i_otime = inode->i_mtime;
+ simple_inode_init_ts(inode);
+
+ BTRFS_I(inode)->i_otime = inode_get_mtime(inode);
/*
* We're going to fill the inode item now, so at this point the inode
@@ -6452,8 +6453,8 @@ int btrfs_add_link(struct btrfs_trans_handle *trans,
* values (the ones it had when the fsync was done).
*/
if (!test_bit(BTRFS_FS_LOG_RECOVERING, &root->fs_info->flags))
- parent_inode->vfs_inode.i_mtime =
- inode_set_ctime_current(&parent_inode->vfs_inode);
+ inode_set_mtime_to_ts(&parent_inode->vfs_inode,
+ inode_set_ctime_current(&parent_inode->vfs_inode));
ret = btrfs_update_inode(trans, parent_inode);
if (ret)
diff --git a/fs/btrfs/reflink.c b/fs/btrfs/reflink.c
index fabd856e5079..f88b0c2ac3fe 100644
--- a/fs/btrfs/reflink.c
+++ b/fs/btrfs/reflink.c
@@ -29,7 +29,7 @@ static int clone_finish_inode_update(struct btrfs_trans_handle *trans,
inode_inc_iversion(inode);
if (!no_time_update) {
- inode->i_mtime = inode_set_ctime_current(inode);
+ inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode));
}
/*
* We round up to the block size at eof when determining which
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 77f8175d464b..d2105bfa6297 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1911,7 +1911,8 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
btrfs_i_size_write(BTRFS_I(parent_inode), parent_inode->i_size +
fname.disk_name.len * 2);
- parent_inode->i_mtime = inode_set_ctime_current(parent_inode);
+ inode_set_mtime_to_ts(parent_inode,
+ inode_set_ctime_current(parent_inode));
ret = btrfs_update_inode_fallback(trans, BTRFS_I(parent_inode));
if (ret) {
btrfs_abort_transaction(trans, ret);
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 6b98e0dbc0a4..8c024ab22086 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -4134,19 +4134,19 @@ static void fill_inode_item(struct btrfs_trans_handle *trans,
btrfs_set_token_inode_nlink(&token, item, inode->i_nlink);
btrfs_set_token_timespec_sec(&token, &item->atime,
- inode->i_atime.tv_sec);
+ inode_get_atime_sec(inode));
btrfs_set_token_timespec_nsec(&token, &item->atime,
- inode->i_atime.tv_nsec);
+ inode_get_atime_nsec(inode));
btrfs_set_token_timespec_sec(&token, &item->mtime,
- inode->i_mtime.tv_sec);
+ inode_get_mtime_sec(inode));
btrfs_set_token_timespec_nsec(&token, &item->mtime,
- inode->i_mtime.tv_nsec);
+ inode_get_mtime_nsec(inode));
btrfs_set_token_timespec_sec(&token, &item->ctime,
- inode_get_ctime(inode).tv_sec);
+ inode_get_ctime_sec(inode));
btrfs_set_token_timespec_nsec(&token, &item->ctime,
- inode_get_ctime(inode).tv_nsec);
+ inode_get_ctime_nsec(inode));
/*
* We do not need to set the nbytes field, in fact during a fast fsync
--
2.41.0
next prev parent reply other threads:[~2023-10-04 18:55 UTC|newest]
Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-04 18:52 [PATCH v2 00/89] fs: new accessor methods for inode atime and mtime Jeff Layton
2023-10-04 18:51 ` [PATCH v2 03/89] spufs: convert to new timestamp accessors Jeff Layton
2023-10-04 18:51 ` [PATCH v2 04/89] hypfs: " Jeff Layton
2023-10-04 18:51 ` [PATCH v2 05/89] android: " Jeff Layton
2023-10-04 18:51 ` [PATCH v2 06/89] char: " Jeff Layton
2023-10-04 18:51 ` [PATCH v2 07/89] qib: " Jeff Layton
2023-10-04 18:51 ` [PATCH v2 08/89] ibmasm: " Jeff Layton
2023-10-04 18:51 ` [PATCH v2 09/89] misc: " Jeff Layton
2023-10-04 18:51 ` [PATCH v2 10/89] x86: " Jeff Layton
2023-10-04 18:51 ` [PATCH v2 11/89] tty: " Jeff Layton
2023-10-04 18:51 ` [PATCH v2 12/89] function: " Jeff Layton
2023-10-04 18:51 ` [PATCH v2 13/89] legacy: " Jeff Layton
2023-10-04 18:51 ` [PATCH v2 14/89] usb: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 15/89] 9p: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 16/89] adfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 17/89] affs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 18/89] afs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 19/89] autofs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 20/89] bcachefs: " Jeff Layton
2023-10-05 12:08 ` Brian Foster
2023-10-04 18:52 ` [PATCH v2 21/89] befs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 22/89] bfs: " Jeff Layton
2023-10-04 18:52 ` Jeff Layton [this message]
2023-10-09 16:53 ` [PATCH v2 23/89] btrfs: " David Sterba
2023-10-04 18:52 ` [PATCH v2 24/89] ceph: " Jeff Layton
2023-10-07 1:25 ` Xiubo Li
2023-10-04 18:52 ` [PATCH v2 25/89] coda: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 26/89] configfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 27/89] cramfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 28/89] debugfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 29/89] devpts: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 30/89] efivarfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 31/89] efs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 32/89] erofs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 33/89] exfat: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 34/89] ext2: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 35/89] ext4: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 36/89] f2fs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 37/89] fat: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 38/89] freevxfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 39/89] fuse: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 40/89] gfs2: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 41/89] hfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 42/89] hfsplus: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 43/89] hostfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 44/89] hpfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 45/89] hugetlbfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 46/89] isofs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 47/89] jffs2: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 48/89] jfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 49/89] kernfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 50/89] minix: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 51/89] nfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 52/89] nfsd: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 53/89] nilfs2: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 54/89] ntfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 55/89] ntfs3: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 56/89] ocfs2: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 57/89] omfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 58/89] openpromfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 59/89] orangefs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 60/89] overlayfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 61/89] proc: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 62/89] pstore: " Jeff Layton
2023-10-04 19:07 ` Kees Cook
2023-10-04 18:52 ` [PATCH v2 63/89] qnx4: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 64/89] qnx6: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 65/89] ramfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 66/89] reiserfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 67/89] romfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 68/89] client: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 69/89] server: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 70/89] squashfs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 71/89] sysv: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 72/89] tracefs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 73/89] ubifs: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 74/89] udf: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 75/89] ufs: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 76/89] vboxsf: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 77/89] xfs: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 78/89] zonefs: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 79/89] linux: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 80/89] ipc: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 81/89] bpf: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 82/89] mm: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 83/89] sunrpc: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 84/89] apparmor: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 85/89] selinux: " Jeff Layton
2023-10-04 18:53 ` [PATCH v2 86/89] security: " Jeff Layton
2023-10-04 18:52 ` [PATCH v2 01/89] fs: new accessor methods for atime and mtime Jeff Layton
2023-10-04 18:52 ` [PATCH v2 02/89] fs: convert core infrastructure to new timestamp accessors Jeff Layton
2023-10-09 16:09 ` [PATCH v2 00/89] fs: new accessor methods for inode atime and mtime Christian Brauner
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