[PATCH v2 02/53] fscache_old: Rename CONFIG_FSCACHE* to CONFIG_FSCACHE_OLD*

From: David Howells
Date: Fri Oct 22 2021 - 14:59:53 EST

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Rename the CONFIG_FSCACHE* config symbols to CONFIG_FSCACHE_OLD*.

Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
cc: linux-cachefs@xxxxxxxxxx
---

fs/9p/Kconfig | 2 +-
fs/Makefile | 2 +-
fs/afs/Kconfig | 2 +-
fs/cachefiles/Kconfig | 2 +-
fs/ceph/Kconfig | 2 +-
fs/cifs/Kconfig | 2 +-
fs/fscache_old/Kconfig | 12 ++++++------
fs/fscache_old/Makefile | 4 ++--
fs/fscache_old/internal.h | 4 ++--
fs/fscache_old/object.c | 2 +-
fs/fscache_old/proc.c | 12 ++++++------
fs/nfs/Kconfig | 2 +-
12 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/fs/9p/Kconfig b/fs/9p/Kconfig
index d7bc93447c85..b11c15c30bac 100644
--- a/fs/9p/Kconfig
+++ b/fs/9p/Kconfig
@@ -14,7 +14,7 @@ config 9P_FS
if 9P_FS
config 9P_FSCACHE
bool "Enable 9P client caching support"
- depends on 9P_FS=m && FSCACHE || 9P_FS=y && FSCACHE=y
+ depends on 9P_FS=m && FSCACHE_OLD || 9P_FS=y && FSCACHE_OLD=y
help
Choose Y here to enable persistent, read-only local
caching support for 9p clients using FS-Cache
diff --git a/fs/Makefile b/fs/Makefile
index 8b87c9406ecc..21cf51dbf8b2 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -67,7 +67,7 @@ obj-$(CONFIG_DLM) += dlm/

# Do not add any filesystems before this line
obj-$(CONFIG_NETFS_SUPPORT) += netfs/
-obj-$(CONFIG_FSCACHE) += fscache_old/
+obj-$(CONFIG_FSCACHE_OLD) += fscache_old/
obj-$(CONFIG_REISERFS_FS) += reiserfs/
obj-$(CONFIG_EXT4_FS) += ext4/
# We place ext4 before ext2 so that clean ext3 root fs's do NOT mount using the
diff --git a/fs/afs/Kconfig b/fs/afs/Kconfig
index fc8ba9142f2f..dbb1ee5fb261 100644
--- a/fs/afs/Kconfig
+++ b/fs/afs/Kconfig
@@ -25,7 +25,7 @@ config AFS_DEBUG

config AFS_FSCACHE
bool "Provide AFS client caching support"
- depends on AFS_FS=m && FSCACHE || AFS_FS=y && FSCACHE=y
+ depends on AFS_FS=m && FSCACHE_OLD || AFS_FS=y && FSCACHE_OLD=y
help
Say Y here if you want AFS data to be cached locally on disk through
the generic filesystem cache manager
diff --git a/fs/cachefiles/Kconfig b/fs/cachefiles/Kconfig
index 6827b40f7ddc..7f3e1881fb21 100644
--- a/fs/cachefiles/Kconfig
+++ b/fs/cachefiles/Kconfig
@@ -2,7 +2,7 @@

config CACHEFILES
tristate "Filesystem caching on files"
- depends on FSCACHE && BLOCK
+ depends on FSCACHE_OLD && BLOCK
help
This permits use of a mounted filesystem as a cache for other
filesystems - primarily networking filesystems - thus allowing fast
diff --git a/fs/ceph/Kconfig b/fs/ceph/Kconfig
index 94df854147d3..77ad452337ee 100644
--- a/fs/ceph/Kconfig
+++ b/fs/ceph/Kconfig
@@ -21,7 +21,7 @@ config CEPH_FS
if CEPH_FS
config CEPH_FSCACHE
bool "Enable Ceph client caching support"
- depends on CEPH_FS=m && FSCACHE || CEPH_FS=y && FSCACHE=y
+ depends on CEPH_FS=m && FSCACHE_OLD || CEPH_FS=y && FSCACHE_OLD=y
help
Choose Y here to enable persistent, read-only local
caching support for Ceph clients using FS-Cache
diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
index 3b7e3b9e4fd2..c5477abbcff0 100644
--- a/fs/cifs/Kconfig
+++ b/fs/cifs/Kconfig
@@ -188,7 +188,7 @@ config CIFS_SMB_DIRECT

config CIFS_FSCACHE
bool "Provide CIFS client caching support"
- depends on CIFS=m && FSCACHE || CIFS=y && FSCACHE=y
+ depends on CIFS=m && FSCACHE_OLD || CIFS=y && FSCACHE_OLD=y
help
Makes CIFS FS-Cache capable. Say Y here if you want your CIFS data
to be cached locally on disk through the general filesystem cache
diff --git a/fs/fscache_old/Kconfig b/fs/fscache_old/Kconfig
index b313a978ae0a..a5a657246df8 100644
--- a/fs/fscache_old/Kconfig
+++ b/fs/fscache_old/Kconfig
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only

-config FSCACHE
- tristate "General filesystem local caching manager"
+config FSCACHE_OLD
+ tristate "General filesystem local caching manager (old driver)"
select NETFS_SUPPORT
help
This option enables a generic filesystem caching manager that can be
@@ -11,9 +11,9 @@ config FSCACHE

See Documentation/filesystems/caching/fscache.rst for more information.

-config FSCACHE_STATS
+config FSCACHE_OLD_STATS
bool "Gather statistical information on local caching"
- depends on FSCACHE && PROC_FS
+ depends on FSCACHE_OLD && PROC_FS
select NETFS_STATS
help
This option causes statistical information to be gathered on local
@@ -29,9 +29,9 @@ config FSCACHE_STATS

See Documentation/filesystems/caching/fscache.rst for more information.

-config FSCACHE_DEBUG
+config FSCACHE_OLD_DEBUG
bool "Debug FS-Cache"
- depends on FSCACHE
+ depends on FSCACHE_OLD
help
This permits debugging to be dynamically enabled in the local caching
management module. If this is set, the debugging output may be
diff --git a/fs/fscache_old/Makefile b/fs/fscache_old/Makefile
index 03a871d689bb..55d5ef397e8c 100644
--- a/fs/fscache_old/Makefile
+++ b/fs/fscache_old/Makefile
@@ -15,6 +15,6 @@ fscache-y := \
page.o

fscache-$(CONFIG_PROC_FS) += proc.o
-fscache-$(CONFIG_FSCACHE_STATS) += stats.o
+fscache-$(CONFIG_FSCACHE_OLD_STATS) += stats.o

-obj-$(CONFIG_FSCACHE) := fscache.o
+obj-$(CONFIG_FSCACHE_OLD) := fscache.o
diff --git a/fs/fscache_old/internal.h b/fs/fscache_old/internal.h
index 7288622cf2c3..07cc997d6832 100644
--- a/fs/fscache_old/internal.h
+++ b/fs/fscache_old/internal.h
@@ -131,7 +131,7 @@ extern void fscache_proc_cleanup(void);
/*
* stats.c
*/
-#ifdef CONFIG_FSCACHE_STATS
+#ifdef CONFIG_FSCACHE_OLD_STATS
extern atomic_t fscache_n_ops_processed[FSCACHE_MAX_THREADS];
extern atomic_t fscache_n_objs_processed[FSCACHE_MAX_THREADS];

@@ -303,7 +303,7 @@ void fscache_update_aux(struct fscache_cookie *cookie, const void *aux_data)
#define _leave(FMT, ...) kleave(FMT, ##__VA_ARGS__)
#define _debug(FMT, ...) kdebug(FMT, ##__VA_ARGS__)

-#elif defined(CONFIG_FSCACHE_DEBUG)
+#elif defined(CONFIG_FSCACHE_OLD_DEBUG)
#define _enter(FMT, ...) \
do { \
if (__do_kdebug(ENTER)) \
diff --git a/fs/fscache_old/object.c b/fs/fscache_old/object.c
index 86ad941726f7..365ba306397a 100644
--- a/fs/fscache_old/object.c
+++ b/fs/fscache_old/object.c
@@ -321,7 +321,7 @@ void fscache_object_init(struct fscache_object *object,
object->cookie = cookie;
fscache_cookie_get(cookie, fscache_cookie_get_attach_object);
object->parent = NULL;
-#ifdef CONFIG_FSCACHE_OBJECT_LIST
+#ifdef CONFIG_FSCACHE_OLD_OBJECT_LIST
RB_CLEAR_NODE(&object->objlist_link);
#endif

diff --git a/fs/fscache_old/proc.c b/fs/fscache_old/proc.c
index 061df8f61ffc..a96f67b57e0c 100644
--- a/fs/fscache_old/proc.c
+++ b/fs/fscache_old/proc.c
@@ -25,13 +25,13 @@ int __init fscache_proc_init(void)
&fscache_cookies_seq_ops))
goto error_cookies;

-#ifdef CONFIG_FSCACHE_STATS
+#ifdef CONFIG_FSCACHE_OLD_STATS
if (!proc_create_single("fs/fscache/stats", S_IFREG | 0444, NULL,
fscache_stats_show))
goto error_stats;
#endif

-#ifdef CONFIG_FSCACHE_OBJECT_LIST
+#ifdef CONFIG_FSCACHE_OLD_OBJECT_LIST
if (!proc_create("fs/fscache/objects", S_IFREG | 0444, NULL,
&fscache_objlist_proc_ops))
goto error_objects;
@@ -40,10 +40,10 @@ int __init fscache_proc_init(void)
_leave(" = 0");
return 0;

-#ifdef CONFIG_FSCACHE_OBJECT_LIST
+#ifdef CONFIG_FSCACHE_OLD_OBJECT_LIST
error_objects:
#endif
-#ifdef CONFIG_FSCACHE_STATS
+#ifdef CONFIG_FSCACHE_OLD_STATS
remove_proc_entry("fs/fscache/stats", NULL);
error_stats:
#endif
@@ -60,10 +60,10 @@ int __init fscache_proc_init(void)
*/
void fscache_proc_cleanup(void)
{
-#ifdef CONFIG_FSCACHE_OBJECT_LIST
+#ifdef CONFIG_FSCACHE_OLD_OBJECT_LIST
remove_proc_entry("fs/fscache/objects", NULL);
#endif
-#ifdef CONFIG_FSCACHE_STATS
+#ifdef CONFIG_FSCACHE_OLD_STATS
remove_proc_entry("fs/fscache/stats", NULL);
#endif
remove_proc_entry("fs/fscache/cookies", NULL);
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
index 14a72224b657..a8b73c90aa00 100644
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -170,7 +170,7 @@ config ROOT_NFS

config NFS_FSCACHE
bool "Provide NFS client caching support"
- depends on NFS_FS=m && FSCACHE || NFS_FS=y && FSCACHE=y
+ depends on NFS_FS=m && FSCACHE_OLD || NFS_FS=y && FSCACHE_OLD=y
help
Say Y here if you want NFS data to be cached locally on disc through
the general filesystem cache manager

Next message: David Howells: "[PATCH v2 03/53] cachefiles_old: Move the old cachefiles driver to one side"
Previous message: David Howells: "[PATCH v2 01/53] fscache_old: Move the old fscache driver to one side"
In reply to: David Howells: "[PATCH v2 01/53] fscache_old: Move the old fscache driver to one side"
Next in thread: David Howells: "[PATCH v2 03/53] cachefiles_old: Move the old cachefiles driver to one side"
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