From: "Darrick J. Wong" <djwong@kernel.org>
To: tytso@mit.edu
Cc: linux-ext4@vger.kernel.org
Subject: [PATCH 6/9] fuse2fs: clean up operation startup
Date: Thu, 06 Nov 2025 14:37:43 -0800 [thread overview]
Message-ID: <176246794273.2862990.9031003355759528212.stgit@frogsfrogsfrogs> (raw)
In-Reply-To: <176246794125.2862990.7275258954976277948.stgit@frogsfrogsfrogs>
From: Darrick J. Wong <djwong@kernel.org>
Create a helper to take the BFL and give us a reference to the
ext2_filsys that we're protecting with the BFL. This eliminates a
theoretical race with any code that sets or clears fuse2fs:fs. But
really it just cuts down on the boilerplate.
Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
---
misc/fuse2fs.c | 99 ++++++++++++++++++++++----------------------------------
1 file changed, 39 insertions(+), 60 deletions(-)
diff --git a/misc/fuse2fs.c b/misc/fuse2fs.c
index 63c1227faa0d7a..3baeec67c2b4b7 100644
--- a/misc/fuse2fs.c
+++ b/misc/fuse2fs.c
@@ -492,6 +492,12 @@ static inline errcode_t fuse2fs_write_inode(ext2_filsys fs, ext2_ino_t ino,
sizeof(*inode));
}
+static inline ext2_filsys fuse2fs_start(struct fuse2fs *ff)
+{
+ pthread_mutex_lock(&ff->bfl);
+ return ff->fs;
+}
+
#ifdef CONFIG_MMP
static bool fuse2fs_mmp_wanted(const struct fuse2fs *ff)
{
@@ -543,7 +549,7 @@ static void fuse2fs_mmp_bthread(void *data)
{
struct fuse2fs *ff = data;
- pthread_mutex_lock(&ff->bfl);
+ fuse2fs_start(ff);
if (fuse2fs_mmp_wanted(ff) && !bthread_cancelled(ff->mmp_thread))
fuse2fs_mmp_touch(ff, false);
pthread_mutex_unlock(&ff->bfl);
@@ -986,8 +992,7 @@ static void op_destroy(void *p EXT2FS_ATTR((unused)))
FUSE2FS_CHECK_CONTEXT_DESTROY(ff);
- pthread_mutex_lock(&ff->bfl);
- fs = ff->fs;
+ fs = fuse2fs_start(ff);
dbg_printf(ff, "%s: dev=%s\n", __func__, fs->device_name);
if (fs->flags & EXT2_FLAG_RW) {
@@ -1314,8 +1319,7 @@ static int op_getattr(const char *path, struct stat *statbuf
int ret = 0;
FUSE2FS_CHECK_CONTEXT(ff);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
ret = fuse2fs_file_ino(ff, path, fi, &ino);
if (ret)
goto out;
@@ -1339,8 +1343,7 @@ static int op_readlink(const char *path, char *buf, size_t len)
FUSE2FS_CHECK_CONTEXT(ff);
dbg_printf(ff, "%s: path=%s\n", __func__, path);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
err = ext2fs_namei(fs, EXT2_ROOT_INO, EXT2_ROOT_INO, path, &ino);
if (err || ino == 0) {
ret = translate_error(fs, 0, err);
@@ -1612,8 +1615,7 @@ static int op_mknod(const char *path, mode_t mode, dev_t dev)
a = *node_name;
*node_name = 0;
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!fs_can_allocate(ff, 2)) {
ret = -ENOSPC;
goto out2;
@@ -1743,8 +1745,7 @@ static int op_mkdir(const char *path, mode_t mode)
a = *node_name;
*node_name = 0;
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!fs_can_allocate(ff, 1)) {
ret = -ENOSPC;
goto out2;
@@ -2052,7 +2053,7 @@ static int op_unlink(const char *path)
int ret;
FUSE2FS_CHECK_CONTEXT(ff);
- pthread_mutex_lock(&ff->bfl);
+ fuse2fs_start(ff);
ret = __op_unlink(ff, path);
pthread_mutex_unlock(&ff->bfl);
return ret;
@@ -2171,7 +2172,7 @@ static int op_rmdir(const char *path)
int ret;
FUSE2FS_CHECK_CONTEXT(ff);
- pthread_mutex_lock(&ff->bfl);
+ fuse2fs_start(ff);
ret = __op_rmdir(ff, path);
pthread_mutex_unlock(&ff->bfl);
return ret;
@@ -2206,8 +2207,7 @@ static int op_symlink(const char *src, const char *dest)
a = *node_name;
*node_name = 0;
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!fs_can_allocate(ff, 1)) {
ret = -ENOSPC;
goto out2;
@@ -2372,8 +2372,7 @@ static int op_rename(const char *from, const char *to
FUSE2FS_CHECK_CONTEXT(ff);
dbg_printf(ff, "%s: renaming %s to %s\n", __func__, from, to);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!fs_can_allocate(ff, 5)) {
ret = -ENOSPC;
goto out;
@@ -2620,8 +2619,7 @@ static int op_link(const char *src, const char *dest)
a = *node_name;
*node_name = 0;
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!fs_can_allocate(ff, 2)) {
ret = -ENOSPC;
goto out2;
@@ -2797,8 +2795,7 @@ static int op_chmod(const char *path, mode_t mode
int ret = 0;
FUSE2FS_CHECK_CONTEXT(ff);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
ret = fuse2fs_file_ino(ff, path, fi, &ino);
if (ret)
goto out;
@@ -2869,8 +2866,7 @@ static int op_chown(const char *path, uid_t owner, gid_t group
int ret = 0;
FUSE2FS_CHECK_CONTEXT(ff);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
ret = fuse2fs_file_ino(ff, path, fi, &ino);
if (ret)
goto out;
@@ -3009,7 +3005,7 @@ static int op_truncate(const char *path, off_t len
int ret = 0;
FUSE2FS_CHECK_CONTEXT(ff);
- pthread_mutex_lock(&ff->bfl);
+ fuse2fs_start(ff);
ret = fuse2fs_file_ino(ff, path, fi, &ino);
if (ret)
goto out;
@@ -3139,7 +3135,7 @@ static int op_open(const char *path, struct fuse_file_info *fp)
int ret;
FUSE2FS_CHECK_CONTEXT(ff);
- pthread_mutex_lock(&ff->bfl);
+ fuse2fs_start(ff);
ret = __op_open(ff, path, fp);
pthread_mutex_unlock(&ff->bfl);
return ret;
@@ -3163,8 +3159,7 @@ static int op_read(const char *path EXT2FS_ATTR((unused)), char *buf,
FUSE2FS_CHECK_HANDLE(ff, fh);
dbg_printf(ff, "%s: ino=%d off=%jd len=%jd\n", __func__, fh->ino,
(intmax_t) offset, len);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
err = ext2fs_file_open(fs, fh->ino, fh->open_flags, &efp);
if (err) {
ret = translate_error(fs, fh->ino, err);
@@ -3220,8 +3215,7 @@ static int op_write(const char *path EXT2FS_ATTR((unused)),
FUSE2FS_CHECK_HANDLE(ff, fh);
dbg_printf(ff, "%s: ino=%d off=%jd len=%jd\n", __func__, fh->ino,
(intmax_t) offset, (intmax_t) len);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!fs_writeable(fs)) {
ret = -EROFS;
goto out;
@@ -3289,8 +3283,7 @@ static int op_release(const char *path EXT2FS_ATTR((unused)),
FUSE2FS_CHECK_CONTEXT(ff);
FUSE2FS_CHECK_HANDLE(ff, fh);
dbg_printf(ff, "%s: ino=%d\n", __func__, fh->ino);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if ((fp->flags & O_SYNC) &&
fs_writeable(fs) &&
@@ -3323,8 +3316,7 @@ static int op_fsync(const char *path EXT2FS_ATTR((unused)),
FUSE2FS_CHECK_CONTEXT(ff);
FUSE2FS_CHECK_HANDLE(ff, fh);
dbg_printf(ff, "%s: ino=%d\n", __func__, fh->ino);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
/* For now, flush everything, even if it's slow */
if (fs_writeable(fs) && fh->open_flags & EXT2_FILE_WRITE) {
err = ext2fs_flush2(fs, 0);
@@ -3347,8 +3339,7 @@ static int op_statfs(const char *path EXT2FS_ATTR((unused)),
FUSE2FS_CHECK_CONTEXT(ff);
dbg_printf(ff, "%s: path=%s\n", __func__, path);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
buf->f_bsize = fs->blocksize;
buf->f_frsize = 0;
@@ -3423,8 +3414,7 @@ static int op_getxattr(const char *path, const char *key, char *value,
return -ENODATA;
FUSE2FS_CHECK_CONTEXT(ff);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!ext2fs_has_feature_xattr(fs->super)) {
ret = -ENOTSUP;
goto out;
@@ -3495,8 +3485,7 @@ static int op_listxattr(const char *path, char *names, size_t len)
int ret = 0;
FUSE2FS_CHECK_CONTEXT(ff);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!ext2fs_has_feature_xattr(fs->super)) {
ret = -ENOTSUP;
goto out;
@@ -3578,8 +3567,7 @@ static int op_setxattr(const char *path EXT2FS_ATTR((unused)),
return -EINVAL;
FUSE2FS_CHECK_CONTEXT(ff);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!ext2fs_has_feature_xattr(fs->super)) {
ret = -ENOTSUP;
goto out;
@@ -3676,8 +3664,7 @@ static int op_removexattr(const char *path, const char *key)
return -ENODATA;
FUSE2FS_CHECK_CONTEXT(ff);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!ext2fs_has_feature_xattr(fs->super)) {
ret = -ENOTSUP;
goto out;
@@ -3866,8 +3853,7 @@ static int op_readdir(const char *path EXT2FS_ATTR((unused)),
FUSE2FS_CHECK_HANDLE(ff, fh);
dbg_printf(ff, "%s: ino=%d offset=%llu\n", __func__, fh->ino,
(unsigned long long)offset);
- i.fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ i.fs = fuse2fs_start(ff);
i.buf = buf;
i.func = fill_func;
err = ext2fs_dir_iterate2(i.fs, fh->ino, 0, NULL, op_readdir_iter, &i);
@@ -3897,8 +3883,7 @@ static int op_access(const char *path, int mask)
FUSE2FS_CHECK_CONTEXT(ff);
dbg_printf(ff, "%s: path=%s mask=0x%x\n", __func__, path, mask);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
err = ext2fs_namei(fs, EXT2_ROOT_INO, EXT2_ROOT_INO, path, &ino);
if (err || ino == 0) {
ret = translate_error(fs, 0, err);
@@ -3944,8 +3929,7 @@ static int op_create(const char *path, mode_t mode, struct fuse_file_info *fp)
a = *node_name;
*node_name = 0;
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!fs_can_allocate(ff, 1)) {
ret = -ENOSPC;
goto out2;
@@ -4062,8 +4046,7 @@ static int op_ftruncate(const char *path EXT2FS_ATTR((unused)),
FUSE2FS_CHECK_HANDLE(ff, fh);
dbg_printf(ff, "%s: ino=%d len=%jd\n", __func__, fh->ino,
(intmax_t) len);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!fs_writeable(fs)) {
ret = -EROFS;
goto out;
@@ -4113,8 +4096,7 @@ static int op_fgetattr(const char *path EXT2FS_ATTR((unused)),
FUSE2FS_CHECK_CONTEXT(ff);
FUSE2FS_CHECK_HANDLE(ff, fh);
dbg_printf(ff, "%s: ino=%d\n", __func__, fh->ino);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
ret = stat_inode(fs, fh->ino, statbuf);
pthread_mutex_unlock(&ff->bfl);
@@ -4139,8 +4121,7 @@ static int op_utimens(const char *path, const struct timespec ctv[2]
int ret = 0;
FUSE2FS_CHECK_CONTEXT(ff);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
ret = fuse2fs_file_ino(ff, path, fi, &ino);
if (ret)
goto out;
@@ -4552,7 +4533,7 @@ static int op_ioctl(const char *path EXT2FS_ATTR((unused)),
FUSE2FS_CHECK_CONTEXT(ff);
FUSE2FS_CHECK_HANDLE(ff, fh);
- pthread_mutex_lock(&ff->bfl);
+ fuse2fs_start(ff);
switch ((unsigned long) cmd) {
#ifdef SUPPORT_I_FLAGS
case EXT2_IOC_GETFLAGS:
@@ -4602,8 +4583,7 @@ static int op_bmap(const char *path, size_t blocksize EXT2FS_ATTR((unused)),
int ret = 0;
FUSE2FS_CHECK_CONTEXT(ff);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
err = ext2fs_namei(fs, EXT2_ROOT_INO, EXT2_ROOT_INO, path, &ino);
if (err) {
ret = translate_error(fs, 0, err);
@@ -4862,8 +4842,7 @@ static int op_fallocate(const char *path EXT2FS_ATTR((unused)), int mode,
FUSE2FS_CHECK_CONTEXT(ff);
FUSE2FS_CHECK_HANDLE(ff, fh);
- fs = ff->fs;
- pthread_mutex_lock(&ff->bfl);
+ fs = fuse2fs_start(ff);
if (!fs_writeable(fs)) {
ret = -EROFS;
goto out;
next prev parent reply other threads:[~2025-11-06 22:37 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-06 22:14 [PATCHBOMB 1.48] fuse2fs: new features, new server Darrick J. Wong
2025-11-06 22:27 ` [PATCHSET 1/9] fuse2fs: fix locking problems Darrick J. Wong
2025-11-06 22:30 ` [PATCH 1/4] libext2fs: add POSIX advisory locking to the unix IO manager Darrick J. Wong
2025-11-06 22:30 ` [PATCH 2/4] fuse2fs: try to lock filesystem image files before using them Darrick J. Wong
2025-11-06 22:30 ` [PATCH 3/4] fuse2fs: quiet down write-protect warning Darrick J. Wong
2025-11-06 22:31 ` [PATCH 4/4] fuse2fs: try to grab block device O_EXCL repeatedly Darrick J. Wong
2025-11-06 22:28 ` [PATCHSET 2/9] fuse2fs: add some easy new features Darrick J. Wong
2025-11-06 22:31 ` [PATCH 01/19] libext2fs: initialize htree when expanding directory Darrick J. Wong
2025-11-06 22:31 ` [PATCH 02/19] libext2fs: create link count adjustment helpers for dir_nlink Darrick J. Wong
2025-11-06 22:31 ` [PATCH 03/19] libext2fs: fix ext2fs_mmp_update Darrick J. Wong
2025-11-06 22:32 ` [PATCH 04/19] libext2fs: refactor aligned MMP buffer allocation Darrick J. Wong
2025-11-06 22:32 ` [PATCH 05/19] libext2fs: always use ext2fs_mmp_get_mem to allocate fs->mmp_buf Darrick J. Wong
2025-11-06 22:32 ` [PATCH 06/19] fuse2fs: check root directory while mounting Darrick J. Wong
2025-11-06 22:32 ` [PATCH 07/19] fuse2fs: read bitmaps asynchronously during initialization Darrick J. Wong
2025-11-06 22:33 ` [PATCH 08/19] fuse2fs: use file handles when possible Darrick J. Wong
2025-11-06 22:33 ` [PATCH 09/19] fuse2fs: implement dir seeking Darrick J. Wong
2025-11-06 22:33 ` [PATCH 10/19] fuse2fs: implement readdirplus Darrick J. Wong
2025-11-06 22:34 ` [PATCH 11/19] fuse2fs: implement dirsync mode Darrick J. Wong
2025-11-06 22:34 ` [PATCH 12/19] fuse2fs: only flush O_SYNC files on close Darrick J. Wong
2025-11-06 22:34 ` [PATCH 13/19] fuse2fs: improve want_extra_isize handling Darrick J. Wong
2025-11-06 22:34 ` [PATCH 14/19] fuse2fs: cache symlink targets in the kernel Darrick J. Wong
2025-11-06 22:35 ` [PATCH 15/19] fuse2fs: constrain worker thread count Darrick J. Wong
2025-11-06 22:35 ` [PATCH 16/19] fuse2fs: improve error handling behaviors Darrick J. Wong
2025-11-06 22:35 ` [PATCH 17/19] fuse2fs: fix link count overflows on dir_nlink filesystems Darrick J. Wong
2025-11-06 22:35 ` [PATCH 18/19] libsupport: add background thread manager Darrick J. Wong
2025-11-06 22:36 ` [PATCH 19/19] fuse2fs: implement MMP updates Darrick J. Wong
2025-11-06 22:28 ` [PATCHSET 3/9] fuse2fs: clean up operation startup Darrick J. Wong
2025-11-06 22:36 ` [PATCH 1/9] fuse2fs: rework FUSE2FS_CHECK_CONTEXT not to rely on global_fs Darrick J. Wong
2025-11-06 22:36 ` [PATCH 2/9] fuse2fs: rework checking file handles Darrick J. Wong
2025-11-06 22:36 ` [PATCH 3/9] fuse2fs: rework fallocate file handle extraction Darrick J. Wong
2025-11-06 22:37 ` [PATCH 4/9] fuse2fs: consolidate file handle checking in op_ioctl Darrick J. Wong
2025-11-06 22:37 ` [PATCH 5/9] fuse2fs: move fs assignment closer to locking the bfl Darrick J. Wong
2025-11-06 22:37 ` Darrick J. Wong [this message]
2025-11-06 22:37 ` [PATCH 7/9] fuse2fs: clean up operation completion Darrick J. Wong
2025-11-06 22:38 ` [PATCH 8/9] fuse2fs: clean up more boilerplate Darrick J. Wong
2025-11-06 22:38 ` [PATCH 9/9] fuse2fs: collect runtime of various operations Darrick J. Wong
2025-11-06 22:28 ` [PATCHSET 4/9] fuse2fs: refactor unmount code Darrick J. Wong
2025-11-06 22:38 ` [PATCH 1/3] fuse2fs: get rid of the global_fs variable Darrick J. Wong
2025-11-06 22:39 ` [PATCH 2/3] fuse2fs: hoist lockfile code Darrick J. Wong
2025-11-06 22:39 ` [PATCH 3/3] fuse2fs: hoist unmount code from main Darrick J. Wong
2025-11-06 22:28 ` [PATCHSET 5/9] fuse2fs: refactor mount code Darrick J. Wong
2025-11-06 22:39 ` [PATCH 1/3] fuse2fs: split filesystem mounting into helper functions Darrick J. Wong
2025-11-06 22:39 ` [PATCH 2/3] fuse2fs: register as an IO flusher thread Darrick J. Wong
2025-11-06 22:40 ` [PATCH 3/3] fuse2fs: adjust OOM killer score if possible Darrick J. Wong
2025-11-06 22:29 ` [PATCHSET 6/9] fuse2fs: improve operation tracing Darrick J. Wong
2025-11-06 22:40 ` [PATCH 1/4] fuse2fs: hook library error message printing Darrick J. Wong
2025-11-06 22:40 ` [PATCH 2/4] fuse2fs: print the function name in error messages, not the file name Darrick J. Wong
2025-11-06 22:40 ` [PATCH 3/4] fuse2fs: improve tracing for file range operations Darrick J. Wong
2025-11-06 22:41 ` [PATCH 4/4] fuse2fs: record thread id in debug trace data Darrick J. Wong
2025-11-06 22:29 ` [PATCHSET 7/9] fuse2fs: better tracking of writable state Darrick J. Wong
2025-11-06 22:41 ` [PATCH 1/3] fuse2fs: pass a struct fuse2fs to fs_writeable Darrick J. Wong
2025-11-06 22:41 ` [PATCH 2/3] fuse2fs: track our own writable state Darrick J. Wong
2025-11-06 22:41 ` [PATCH 3/3] fuse2fs: enable the shutdown ioctl Darrick J. Wong
2025-11-06 22:29 ` [PATCHSET 8/9] fuse2fs: upgrade to libfuse 3.17 Darrick J. Wong
2025-11-06 22:42 ` [PATCH 1/4] fuse2fs: bump library version Darrick J. Wong
2025-11-06 22:42 ` [PATCH 2/4] fuse2fs: wrap the fuse_set_feature_flag helper for older libfuse Darrick J. Wong
2025-11-06 22:42 ` [PATCH 3/4] fuse2fs: disable nfs exports Darrick J. Wong
2025-11-06 22:43 ` [PATCH 4/4] fuse2fs: drop fuse 2.x support code Darrick J. Wong
2025-11-06 22:30 ` [PATCHSET 9/9] fuse4fs: fork a low level fuse server Darrick J. Wong
2025-11-06 22:43 ` [PATCH 01/23] fuse2fs: separate libfuse3 and fuse2fs detection in configure Darrick J. Wong
2025-11-06 22:43 ` [PATCH 02/23] fuse2fs: start porting fuse2fs to lowlevel libfuse API Darrick J. Wong
2025-11-06 22:43 ` [PATCH 03/23] debian: create new package for fuse4fs Darrick J. Wong
2025-11-06 22:44 ` [PATCH 04/23] fuse4fs: namespace some helpers Darrick J. Wong
2025-11-07 8:09 ` Amir Goldstein
2025-11-08 0:25 ` Darrick J. Wong
2025-11-06 22:44 ` [PATCH 05/23] fuse4fs: convert to low level API Darrick J. Wong
2025-11-06 22:44 ` [PATCH 06/23] libsupport: port the kernel list.h to libsupport Darrick J. Wong
2025-11-06 22:44 ` [PATCH 07/23] libsupport: add a cache Darrick J. Wong
2025-11-06 22:45 ` [PATCH 08/23] cache: disable debugging Darrick J. Wong
2025-11-06 22:45 ` [PATCH 09/23] cache: use modern list iterator macros Darrick J. Wong
2025-11-06 22:45 ` [PATCH 10/23] cache: embed struct cache in the owner Darrick J. Wong
2025-11-06 22:45 ` [PATCH 11/23] cache: pass cache pointer to callbacks Darrick J. Wong
2025-11-06 22:46 ` [PATCH 12/23] cache: pass a private data pointer through cache_walk Darrick J. Wong
2025-11-06 22:46 ` [PATCH 13/23] cache: add a helper to grab a new refcount for a cache_node Darrick J. Wong
2025-11-06 22:46 ` [PATCH 14/23] cache: return results of a cache flush Darrick J. Wong
2025-11-06 22:47 ` [PATCH 15/23] cache: add a "get only if incore" flag to cache_node_get Darrick J. Wong
2025-11-06 22:47 ` [PATCH 16/23] cache: support gradual expansion Darrick J. Wong
2025-11-06 22:47 ` [PATCH 17/23] cache: support updating maxcount and flags Darrick J. Wong
2025-11-06 22:47 ` [PATCH 18/23] cache: support channging flags Darrick J. Wong
2025-11-06 22:48 ` [PATCH 19/23] cache: implement automatic shrinking Darrick J. Wong
2025-11-06 22:48 ` [PATCH 20/23] fuse4fs: add cache to track open files Darrick J. Wong
2025-11-06 22:48 ` [PATCH 21/23] fuse4fs: use the orphaned inode list Darrick J. Wong
2025-11-06 22:48 ` [PATCH 22/23] fuse4fs: implement FUSE_TMPFILE Darrick J. Wong
2025-11-06 22:49 ` [PATCH 23/23] fuse4fs: create incore reverse orphan list Darrick J. Wong
-- strict thread matches above, loose matches on Subject: below --
2025-09-15 23:58 [PATCHSET 1/6] fuse2fs: clean up operation startup Darrick J. Wong
2025-09-16 0:00 ` [PATCH 6/9] " Darrick J. Wong
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