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| author | David Howells <dhowells@redhat.com> | 2023-11-21 16:43:52 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2023-12-24 16:08:48 +0100 |
| commit | 7eb5b3e3a0a55f2d166ca949ef47ca6e0c704aab (patch) | |
| tree | 30357b01626c21f2c231823d099c69e84eceb943 /fs/netfs/internal.h | |
| parent | netfs, fscache: Remove ->begin_cache_operation (diff) | |
| download | linux-7eb5b3e3a0a55f2d166ca949ef47ca6e0c704aab.tar.xz linux-7eb5b3e3a0a55f2d166ca949ef47ca6e0c704aab.zip | |
netfs, fscache: Move /proc/fs/fscache to /proc/fs/netfs and put in a symlink
Rename /proc/fs/fscache to "netfs" and make a symlink from fscache to that.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
cc: Christian Brauner <christian@brauner.io>
cc: linux-fsdevel@vger.kernel.org
cc: linux-cachefs@redhat.com
Diffstat (limited to 'fs/netfs/internal.h')
| -rw-r--r-- | fs/netfs/internal.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/netfs/internal.h b/fs/netfs/internal.h index 43769ac606e8..3f6e22229433 100644 --- a/fs/netfs/internal.h +++ b/fs/netfs/internal.h @@ -76,6 +76,7 @@ extern atomic_t netfs_n_rh_write_done; extern atomic_t netfs_n_rh_write_failed; extern atomic_t netfs_n_rh_write_zskip; +int netfs_stats_show(struct seq_file *m, void *v); static inline void netfs_stat(atomic_t *stat) { @@ -166,6 +167,13 @@ static inline void fscache_see_cookie(struct fscache_cookie *cookie, * fscache-main.c */ extern unsigned int fscache_hash(unsigned int salt, const void *data, size_t len); +#ifdef CONFIG_FSCACHE +int __init fscache_init(void); +void __exit fscache_exit(void); +#else +static inline int fscache_init(void) { return 0; } +static inline void fscache_exit(void) {} +#endif /* * fscache-proc.c @@ -216,12 +224,14 @@ static inline void fscache_stat_d(atomic_t *stat) #define __fscache_stat(stat) (stat) -int fscache_stats_show(struct seq_file *m, void *v); +int fscache_stats_show(struct seq_file *m); #else #define __fscache_stat(stat) (NULL) #define fscache_stat(stat) do {} while (0) #define fscache_stat_d(stat) do {} while (0) + +static inline int fscache_stats_show(struct seq_file *m) { return 0; } #endif /* |