From: Gao Xiang <gaoxiang25@huawei.com>
To: Chao Yu <yuchao0@huawei.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Christoph Hellwig <hch@lst.de>, <devel@driverdev.osuosl.org>
Cc: linux-fsdevel@vger.kernel.org, Miao Xie <miaoxie@huawei.com>,
linux-erofs@lists.ozlabs.org
Subject: [PATCH v2 19/25] erofs: kill all erofs specific fault injection
Date: Wed, 4 Sep 2019 10:09:06 +0800 [thread overview]
Message-ID: <20190904020912.63925-20-gaoxiang25@huawei.com> (raw)
In-Reply-To: <20190904020912.63925-1-gaoxiang25@huawei.com>
As Christoph suggested [1], "Please just use plain kmalloc
everywhere and let the normal kernel error injection code
take care of injeting any errors."
[1] https://lore.kernel.org/r/20190829102426.GE20598@infradead.org/
Reported-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
---
Documentation/filesystems/erofs.txt | 5 ---
fs/erofs/Kconfig | 7 ---
fs/erofs/data.c | 7 ---
fs/erofs/inode.c | 3 +-
fs/erofs/internal.h | 65 ---------------------------
fs/erofs/super.c | 70 -----------------------------
fs/erofs/zdata.c | 8 +---
7 files changed, 2 insertions(+), 163 deletions(-)
diff --git a/Documentation/filesystems/erofs.txt b/Documentation/filesystems/erofs.txt
index 38aa9126ec98..c3b5f603b2b6 100644
--- a/Documentation/filesystems/erofs.txt
+++ b/Documentation/filesystems/erofs.txt
@@ -52,11 +52,6 @@ linux-erofs mailing list:
Mount options
=============
-fault_injection=%d Enable fault injection in all supported types with
- specified injection rate. Supported injection type:
- Type_Name Type_Value
- FAULT_KMALLOC 0x000000001
- FAULT_READ_IO 0x000000002
(no)user_xattr Setup Extended User Attributes. Note: xattr is enabled
by default if CONFIG_EROFS_FS_XATTR is selected.
(no)acl Setup POSIX Access Control List. Note: acl is enabled
diff --git a/fs/erofs/Kconfig b/fs/erofs/Kconfig
index 16316d1adca3..9d634d3a1845 100644
--- a/fs/erofs/Kconfig
+++ b/fs/erofs/Kconfig
@@ -27,13 +27,6 @@ config EROFS_FS_DEBUG
For daily use, say N.
-config EROFS_FAULT_INJECTION
- bool "EROFS fault injection facility"
- depends on EROFS_FS
- help
- Test EROFS to inject faults such as ENOMEM, EIO, and so on.
- If unsure, say N.
-
config EROFS_FS_XATTR
bool "EROFS extended attributes"
depends on EROFS_FS
diff --git a/fs/erofs/data.c b/fs/erofs/data.c
index 3ce87a88452a..b5f5b8592d14 100644
--- a/fs/erofs/data.c
+++ b/fs/erofs/data.c
@@ -11,16 +11,10 @@
static void erofs_readendio(struct bio *bio)
{
- struct super_block *const sb = bio->bi_private;
struct bio_vec *bvec;
blk_status_t err = bio->bi_status;
struct bvec_iter_all iter_all;
- if (time_to_inject(EROFS_SB(sb), FAULT_READ_IO)) {
- erofs_show_injection_info(FAULT_READ_IO);
- err = BLK_STS_IOERR;
- }
-
bio_for_each_segment_all(bvec, bio, iter_all) {
struct page *page = bvec->bv_page;
@@ -48,7 +42,6 @@ static struct bio *erofs_grab_raw_bio(struct super_block *sb,
bio->bi_end_io = erofs_readendio;
bio_set_dev(bio, sb->s_bdev);
bio->bi_iter.bi_sector = (sector_t)blkaddr << LOG_SECTORS_PER_BLOCK;
- bio->bi_private = sb;
if (ismeta)
bio->bi_opf = REQ_OP_READ | REQ_META;
else
diff --git a/fs/erofs/inode.c b/fs/erofs/inode.c
index 384905e0677c..8e53765a532c 100644
--- a/fs/erofs/inode.c
+++ b/fs/erofs/inode.c
@@ -131,7 +131,6 @@ static int erofs_fill_symlink(struct inode *inode, void *data,
unsigned int m_pofs)
{
struct erofs_inode *vi = EROFS_I(inode);
- struct erofs_sb_info *sbi = EROFS_I_SB(inode);
char *lnk;
/* if it cannot be handled with fast symlink scheme */
@@ -141,7 +140,7 @@ static int erofs_fill_symlink(struct inode *inode, void *data,
return 0;
}
- lnk = erofs_kmalloc(sbi, inode->i_size + 1, GFP_KERNEL);
+ lnk = kmalloc(inode->i_size + 1, GFP_KERNEL);
if (!lnk)
return -ENOMEM;
diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h
index 881eb2ee18b5..d659c1941f93 100644
--- a/fs/erofs/internal.h
+++ b/fs/erofs/internal.h
@@ -32,23 +32,6 @@
#define DBG_BUGON(x) ((void)(x))
#endif /* !CONFIG_EROFS_FS_DEBUG */
-enum {
- FAULT_KMALLOC,
- FAULT_READ_IO,
- FAULT_MAX,
-};
-
-#ifdef CONFIG_EROFS_FAULT_INJECTION
-extern const char *erofs_fault_name[FAULT_MAX];
-#define IS_FAULT_SET(fi, type) ((fi)->inject_type & (1 << (type)))
-
-struct erofs_fault_info {
- atomic_t inject_ops;
- unsigned int inject_rate;
- unsigned int inject_type;
-};
-#endif /* CONFIG_EROFS_FAULT_INJECTION */
-
/* EROFS_SUPER_MAGIC_V1 to represent the whole file system */
#define EROFS_SUPER_MAGIC EROFS_SUPER_MAGIC_V1
@@ -99,62 +82,14 @@ struct erofs_sb_info {
u32 feature_incompat;
unsigned int mount_opt;
-
-#ifdef CONFIG_EROFS_FAULT_INJECTION
- struct erofs_fault_info fault_info; /* For fault injection */
-#endif
};
-#ifdef CONFIG_EROFS_FAULT_INJECTION
-#define erofs_show_injection_info(type) \
- infoln("inject %s in %s of %pS", erofs_fault_name[type], \
- __func__, __builtin_return_address(0))
-
-static inline bool time_to_inject(struct erofs_sb_info *sbi, int type)
-{
- struct erofs_fault_info *ffi = &sbi->fault_info;
-
- if (!ffi->inject_rate)
- return false;
-
- if (!IS_FAULT_SET(ffi, type))
- return false;
-
- atomic_inc(&ffi->inject_ops);
- if (atomic_read(&ffi->inject_ops) >= ffi->inject_rate) {
- atomic_set(&ffi->inject_ops, 0);
- return true;
- }
- return false;
-}
-#else
-static inline bool time_to_inject(struct erofs_sb_info *sbi, int type)
-{
- return false;
-}
-
-static inline void erofs_show_injection_info(int type)
-{
-}
-#endif /* !CONFIG_EROFS_FAULT_INJECTION */
-
-static inline void *erofs_kmalloc(struct erofs_sb_info *sbi,
- size_t size, gfp_t flags)
-{
- if (time_to_inject(sbi, FAULT_KMALLOC)) {
- erofs_show_injection_info(FAULT_KMALLOC);
- return NULL;
- }
- return kmalloc(size, flags);
-}
-
#define EROFS_SB(sb) ((struct erofs_sb_info *)(sb)->s_fs_info)
#define EROFS_I_SB(inode) ((struct erofs_sb_info *)(inode)->i_sb->s_fs_info)
/* Mount flags set via mount options or defaults */
#define EROFS_MOUNT_XATTR_USER 0x00000010
#define EROFS_MOUNT_POSIX_ACL 0x00000020
-#define EROFS_MOUNT_FAULT_INJECTION 0x00000040
#define clear_opt(sbi, option) ((sbi)->mount_opt &= ~EROFS_MOUNT_##option)
#define set_opt(sbi, option) ((sbi)->mount_opt |= EROFS_MOUNT_##option)
diff --git a/fs/erofs/super.c b/fs/erofs/super.c
index 36e569a79172..407c95854be1 100644
--- a/fs/erofs/super.c
+++ b/fs/erofs/super.c
@@ -126,63 +126,6 @@ static int erofs_read_superblock(struct super_block *sb)
return ret;
}
-#ifdef CONFIG_EROFS_FAULT_INJECTION
-const char *erofs_fault_name[FAULT_MAX] = {
- [FAULT_KMALLOC] = "kmalloc",
- [FAULT_READ_IO] = "read IO error",
-};
-
-static void __erofs_build_fault_attr(struct erofs_sb_info *sbi,
- unsigned int rate)
-{
- struct erofs_fault_info *ffi = &sbi->fault_info;
-
- if (rate) {
- atomic_set(&ffi->inject_ops, 0);
- ffi->inject_rate = rate;
- ffi->inject_type = (1 << FAULT_MAX) - 1;
- } else {
- memset(ffi, 0, sizeof(struct erofs_fault_info));
- }
-
- set_opt(sbi, FAULT_INJECTION);
-}
-
-static int erofs_build_fault_attr(struct erofs_sb_info *sbi,
- substring_t *args)
-{
- int rate = 0;
-
- if (args->from && match_int(args, &rate))
- return -EINVAL;
-
- __erofs_build_fault_attr(sbi, rate);
- return 0;
-}
-
-static unsigned int erofs_get_fault_rate(struct erofs_sb_info *sbi)
-{
- return sbi->fault_info.inject_rate;
-}
-#else
-static void __erofs_build_fault_attr(struct erofs_sb_info *sbi,
- unsigned int rate)
-{
-}
-
-static int erofs_build_fault_attr(struct erofs_sb_info *sbi,
- substring_t *args)
-{
- infoln("fault_injection options not supported");
- return 0;
-}
-
-static unsigned int erofs_get_fault_rate(struct erofs_sb_info *sbi)
-{
- return 0;
-}
-#endif
-
#ifdef CONFIG_EROFS_FS_ZIP
static int erofs_build_cache_strategy(struct erofs_sb_info *sbi,
substring_t *args)
@@ -237,7 +180,6 @@ enum {
Opt_nouser_xattr,
Opt_acl,
Opt_noacl,
- Opt_fault_injection,
Opt_cache_strategy,
Opt_err
};
@@ -247,7 +189,6 @@ static match_table_t erofs_tokens = {
{Opt_nouser_xattr, "nouser_xattr"},
{Opt_acl, "acl"},
{Opt_noacl, "noacl"},
- {Opt_fault_injection, "fault_injection=%u"},
{Opt_cache_strategy, "cache_strategy=%s"},
{Opt_err, NULL}
};
@@ -301,11 +242,6 @@ static int erofs_parse_options(struct super_block *sb, char *options)
infoln("noacl options not supported");
break;
#endif
- case Opt_fault_injection:
- err = erofs_build_fault_attr(EROFS_SB(sb), args);
- if (err)
- return err;
- break;
case Opt_cache_strategy:
err = erofs_build_cache_strategy(EROFS_SB(sb), args);
if (err)
@@ -593,9 +529,6 @@ static int erofs_show_options(struct seq_file *seq, struct dentry *root)
else
seq_puts(seq, ",noacl");
#endif
- if (test_opt(sbi, FAULT_INJECTION))
- seq_printf(seq, ",fault_injection=%u",
- erofs_get_fault_rate(sbi));
#ifdef CONFIG_EROFS_FS_ZIP
if (sbi->cache_strategy == EROFS_ZIP_CACHE_DISABLED) {
seq_puts(seq, ",cache_strategy=disabled");
@@ -615,7 +548,6 @@ static int erofs_remount(struct super_block *sb, int *flags, char *data)
{
struct erofs_sb_info *sbi = EROFS_SB(sb);
unsigned int org_mnt_opt = sbi->mount_opt;
- unsigned int org_inject_rate = erofs_get_fault_rate(sbi);
int err;
DBG_BUGON(!sb_rdonly(sb));
@@ -631,9 +563,7 @@ static int erofs_remount(struct super_block *sb, int *flags, char *data)
*flags |= SB_RDONLY;
return 0;
out:
- __erofs_build_fault_attr(sbi, org_inject_rate);
sbi->mount_opt = org_mnt_opt;
-
return err;
}
diff --git a/fs/erofs/zdata.c b/fs/erofs/zdata.c
index 8587d6751c48..ff8ab444172d 100644
--- a/fs/erofs/zdata.c
+++ b/fs/erofs/zdata.c
@@ -724,15 +724,9 @@ static inline void z_erofs_vle_read_endio(struct bio *bio)
DBG_BUGON(PageUptodate(page));
DBG_BUGON(!page->mapping);
- if (!sbi && !z_erofs_page_is_staging(page)) {
+ if (!sbi && !z_erofs_page_is_staging(page))
sbi = EROFS_SB(page->mapping->host->i_sb);
- if (time_to_inject(sbi, FAULT_READ_IO)) {
- erofs_show_injection_info(FAULT_READ_IO);
- err = BLK_STS_IOERR;
- }
- }
-
/* sbi should already be gotten if the page is managed */
if (sbi)
cachemngd = erofs_page_is_managed(sbi, page);
--
2.17.1
next prev parent reply other threads:[~2019-09-04 2:12 UTC|newest]
Thread overview: 159+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-02 12:53 [PATCH v6 00/24] erofs: promote erofs from staging Gao Xiang
2019-08-02 12:53 ` [PATCH v6 01/24] erofs: add on-disk layout Gao Xiang
2019-08-29 9:59 ` Christoph Hellwig
2019-08-29 10:32 ` Gao Xiang
2019-08-29 10:36 ` Christoph Hellwig
2019-08-29 10:58 ` Gao Xiang
2019-08-29 15:58 ` Joe Perches
2019-08-29 17:26 ` Gao Xiang
2019-08-30 12:07 ` David Sterba
2019-08-30 12:18 ` Gao Xiang via Linux-erofs
2019-09-02 8:43 ` Pavel Machek
2019-09-02 14:07 ` David Sterba
2019-09-03 11:27 ` Pavel Machek
2019-08-29 15:41 ` Gao Xiang
2019-09-01 7:54 ` Gao Xiang via Linux-erofs
2019-09-02 12:45 ` Christoph Hellwig
2019-09-02 13:02 ` Gao Xiang
2019-09-02 8:40 ` Pavel Machek
2019-09-02 10:35 ` Gao Xiang
2019-08-02 12:53 ` [PATCH v6 02/24] erofs: add erofs in-memory stuffs Gao Xiang
2019-08-02 12:53 ` [PATCH v6 03/24] erofs: add super block operations Gao Xiang
2019-08-29 10:15 ` Christoph Hellwig
2019-08-29 10:50 ` Gao Xiang
2019-08-30 16:39 ` Christoph Hellwig
2019-08-30 17:15 ` Gao Xiang
2019-08-31 0:54 ` Gao Xiang
2019-08-31 6:34 ` Amir Goldstein
2019-08-31 6:48 ` Gao Xiang
2019-09-01 8:54 ` Gao Xiang via Linux-erofs
2019-09-02 12:51 ` Christoph Hellwig
2019-09-02 14:43 ` Gao Xiang
2019-09-02 15:19 ` Christoph Hellwig
2019-09-02 15:24 ` Gao Xiang
2019-08-02 12:53 ` [PATCH v6 04/24] erofs: add raw address_space operations Gao Xiang
2019-08-29 10:17 ` Christoph Hellwig
2019-08-29 11:46 ` Gao Xiang
2019-08-30 16:40 ` Christoph Hellwig
2019-08-30 17:23 ` Gao Xiang
2019-08-02 12:53 ` [PATCH v6 05/24] erofs: add inode operations Gao Xiang
2019-08-29 10:24 ` Christoph Hellwig
2019-08-29 11:59 ` Gao Xiang
2019-08-30 16:42 ` Christoph Hellwig
2019-08-30 18:46 ` Gao Xiang
2019-09-01 9:34 ` Gao Xiang via Linux-erofs
2019-09-02 12:53 ` Christoph Hellwig
2019-09-02 13:43 ` David Sterba
2019-09-02 13:55 ` Gao Xiang
2019-08-02 12:53 ` [PATCH v6 06/24] erofs: support special inode Gao Xiang
2019-08-29 10:25 ` Christoph Hellwig
2019-09-01 9:39 ` Gao Xiang via Linux-erofs
2019-08-02 12:53 ` [PATCH v6 07/24] erofs: add directory operations Gao Xiang
2019-08-02 12:53 ` [PATCH v6 08/24] erofs: add namei functions Gao Xiang
2019-08-29 10:28 ` Christoph Hellwig
2019-08-29 11:28 ` Gao Xiang
2019-08-02 12:53 ` [PATCH v6 09/24] erofs: support tracepoint Gao Xiang
2019-08-02 12:53 ` [PATCH v6 10/24] erofs: update Kconfig and Makefile Gao Xiang
2019-08-02 12:53 ` [PATCH v6 11/24] erofs: introduce xattr & posixacl support Gao Xiang
2019-08-02 12:53 ` [PATCH v6 12/24] erofs: introduce tagged pointer Gao Xiang
2019-08-02 12:53 ` [PATCH v6 13/24] erofs: add compression indexes support Gao Xiang
2019-08-02 12:53 ` [PATCH v6 14/24] erofs: introduce superblock registration Gao Xiang
2019-08-02 12:53 ` [PATCH v6 15/24] erofs: introduce erofs shrinker Gao Xiang
2019-08-02 12:53 ` [PATCH v6 16/24] erofs: introduce workstation for decompression Gao Xiang
2019-08-02 12:53 ` [PATCH v6 17/24] erofs: introduce per-CPU buffers implementation Gao Xiang
2019-08-02 12:53 ` [PATCH v6 18/24] erofs: introduce pagevec for decompression subsystem Gao Xiang
2019-08-02 12:53 ` [PATCH v6 19/24] erofs: add erofs_allocpage() Gao Xiang
2019-08-02 12:53 ` [PATCH v6 20/24] erofs: introduce generic decompression backend Gao Xiang
2019-08-02 12:53 ` [PATCH v6 21/24] erofs: introduce LZ4 decompression inplace Gao Xiang
2019-08-02 12:53 ` [PATCH v6 22/24] erofs: introduce the decompression frontend Gao Xiang
2019-08-02 12:53 ` [PATCH v6 23/24] erofs: introduce cached decompression Gao Xiang
2019-08-02 12:53 ` [PATCH v6 24/24] erofs: add document Gao Xiang
2019-09-01 5:51 ` [PATCH 00/21] erofs: patchset addressing Christoph's comments Gao Xiang via Linux-erofs
2019-09-01 5:51 ` [PATCH 01/21] erofs: remove all the byte offset comments Gao Xiang via Linux-erofs
2019-09-02 12:05 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 02/21] erofs: on-disk format should have explicitly assigned numbers Gao Xiang via Linux-erofs
2019-09-02 12:05 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 03/21] erofs: some macros are much more readable as a function Gao Xiang via Linux-erofs
2019-09-02 12:06 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 04/21] erofs: kill __packed for on-disk structures Gao Xiang via Linux-erofs
2019-09-02 12:06 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 05/21] erofs: update erofs_inode_is_data_compressed helper Gao Xiang via Linux-erofs
2019-09-02 12:07 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 06/21] erofs: kill erofs_{init,exit}_inode_cache Gao Xiang via Linux-erofs
2019-09-02 12:09 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 07/21] erofs: use erofs_inode naming Gao Xiang via Linux-erofs
2019-09-02 12:10 ` Christoph Hellwig
2019-09-02 12:13 ` Gao Xiang
2019-09-02 12:47 ` Christoph Hellwig
2019-09-02 13:33 ` Gao Xiang
2019-09-01 5:51 ` [PATCH 08/21] erofs: update comments in inode.c Gao Xiang via Linux-erofs
2019-09-01 5:51 ` [PATCH 09/21] erofs: update erofs symlink stuffs Gao Xiang via Linux-erofs
2019-09-02 12:11 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 10/21] erofs: kill is_inode_layout_compression() Gao Xiang via Linux-erofs
2019-09-02 12:11 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 11/21] erofs: use dsb instead of layout for ondisk super_block Gao Xiang via Linux-erofs
2019-09-02 12:12 ` Christoph Hellwig
2019-09-02 12:15 ` Gao Xiang
2019-09-01 5:51 ` [PATCH 12/21] erofs: kill verbose debug info in erofs_fill_super Gao Xiang via Linux-erofs
2019-09-02 12:14 ` Christoph Hellwig
2019-09-02 12:18 ` Gao Xiang
2019-09-01 5:51 ` [PATCH 13/21] erofs: simplify erofs_grab_bio() since bio_alloc() never fail Gao Xiang via Linux-erofs
2019-09-02 12:20 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 14/21] erofs: kill prio and nofail of erofs_get_meta_page() Gao Xiang via Linux-erofs
2019-09-02 12:21 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 15/21] erofs: kill __submit_bio() Gao Xiang via Linux-erofs
2019-09-01 5:51 ` [PATCH 16/21] erofs: kill magic underscores Gao Xiang via Linux-erofs
2019-09-02 12:26 ` Christoph Hellwig
2019-09-02 12:39 ` Gao Xiang
2019-09-02 12:54 ` Christoph Hellwig
2019-09-02 13:38 ` Gao Xiang
2019-09-01 5:51 ` [PATCH 17/21] erofs: use a switch statement when dealing with the file modes Gao Xiang via Linux-erofs
2019-09-02 12:27 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 18/21] erofs: add "erofs_" prefix for common and short functions Gao Xiang via Linux-erofs
2019-09-02 12:28 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 19/21] erofs: kill all erofs specific fault injection Gao Xiang via Linux-erofs
2019-09-02 12:28 ` Christoph Hellwig
2019-09-01 5:51 ` [PATCH 20/21] erofs: kill use_vmap module parameter Gao Xiang via Linux-erofs
2019-09-02 12:31 ` Christoph Hellwig
2019-09-02 12:43 ` Gao Xiang
2019-09-01 5:51 ` [PATCH 21/21] erofs: save one level of indentation Gao Xiang via Linux-erofs
2019-09-02 12:31 ` Christoph Hellwig
2019-09-02 12:46 ` [PATCH 00/21] erofs: patchset addressing Christoph's comments Christoph Hellwig
2019-09-02 14:24 ` Gao Xiang
2019-09-02 15:23 ` Christoph Hellwig
2019-09-02 15:50 ` Gao Xiang
2019-09-03 6:58 ` Christoph Hellwig
2019-09-03 8:17 ` Gao Xiang
2019-09-03 15:37 ` Christoph Hellwig
2019-09-03 15:43 ` Gao Xiang via Linux-erofs
2019-09-04 2:08 ` [PATCH v2 00/25] " Gao Xiang
2019-09-04 2:08 ` [PATCH v2 01/25] erofs: remove all the byte offset comments Gao Xiang
2019-09-04 2:08 ` [PATCH v2 02/25] erofs: on-disk format should have explicitly assigned numbers Gao Xiang
2019-09-04 2:08 ` [PATCH v2 03/25] erofs: some macros are much more readable as a function Gao Xiang
2019-09-04 2:08 ` [PATCH v2 04/25] erofs: kill __packed for on-disk structures Gao Xiang
2019-09-04 2:08 ` [PATCH v2 05/25] erofs: update erofs_inode_is_data_compressed helper Gao Xiang
2019-09-04 2:08 ` [PATCH v2 06/25] erofs: use feature_incompat rather than requirements Gao Xiang
2019-09-04 2:08 ` [PATCH v2 07/25] erofs: better naming for erofs inode related stuffs Gao Xiang
2019-09-04 2:08 ` [PATCH v2 08/25] erofs: kill erofs_{init,exit}_inode_cache Gao Xiang
2019-09-04 2:08 ` [PATCH v2 09/25] erofs: use erofs_inode naming Gao Xiang
2019-09-04 2:08 ` [PATCH v2 10/25] erofs: update erofs_fs.h comments Gao Xiang
2019-09-04 2:08 ` [PATCH v2 11/25] erofs: update comments in inode.c Gao Xiang
2019-09-04 2:08 ` [PATCH v2 12/25] erofs: better erofs symlink stuffs Gao Xiang
2019-09-04 2:09 ` [PATCH v2 13/25] erofs: use dsb instead of layout for ondisk super_block Gao Xiang
2019-09-04 2:09 ` [PATCH v2 14/25] erofs: kill verbose debug info in erofs_fill_super Gao Xiang
2019-09-04 2:09 ` [PATCH v2 15/25] erofs: localize erofs_grab_bio() Gao Xiang
2019-09-04 2:09 ` [PATCH v2 16/25] erofs: kill prio and nofail of erofs_get_meta_page() Gao Xiang
2019-09-04 2:09 ` [PATCH v2 17/25] erofs: kill __submit_bio() Gao Xiang
2019-09-04 2:09 ` [PATCH v2 18/25] erofs: add "erofs_" prefix for common and short functions Gao Xiang
2019-09-04 2:09 ` Gao Xiang [this message]
2019-09-04 2:09 ` [PATCH v2 20/25] erofs: kill use_vmap module parameter Gao Xiang
2019-09-04 2:09 ` [PATCH v2 21/25] erofs: save one level of indentation Gao Xiang
2019-09-04 2:09 ` [PATCH v2 22/25] erofs: rename errln/infoln/debugln to erofs_{err, info, dbg} Gao Xiang
2019-09-04 2:09 ` [PATCH v2 23/25] erofs: use read_mapping_page instead of sb_bread Gao Xiang
2019-09-04 2:09 ` [PATCH v2 24/25] erofs: always use iget5_locked Gao Xiang
2019-09-04 2:09 ` [PATCH v2 25/25] erofs: use read_cache_page_gfp for erofs_get_meta_page Gao Xiang
2019-09-04 3:27 ` [PATCH v2 00/25] erofs: patchset addressing Christoph's comments Chao Yu
2019-09-05 1:03 ` Gao Xiang via Linux-erofs
2019-09-05 11:30 ` Christoph Hellwig
2019-09-04 5:16 ` Christoph Hellwig
2019-09-04 6:08 ` Gao Xiang via Linux-erofs
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