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| author | Al Viro <viro@zeniv.linux.org.uk> | 2019-12-21 00:16:49 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-02-07 14:48:35 -0500 |
| commit | cc3c0b533ab9142eac2e291628fbfca3685f38cd (patch) | |
| tree | 1e030853f8a0bed9225eb392a4faad4f24477fb5 /include/linux | |
| parent | c80c98f0dc5dc709b04254b5f30145c6ab8800a4 (diff) | |
| download | blackbird-op-linux-cc3c0b533ab9142eac2e291628fbfca3685f38cd.tar.gz blackbird-op-linux-cc3c0b533ab9142eac2e291628fbfca3685f38cd.zip | |
add prefix to fs_context->log
... turning it into struct p_log embedded into fs_context. Initialize
the prefix with fs_type->name, turning fs_parse() into a trivial
inline wrapper for __fs_parse().
This makes fs_parameter_description->name completely unused.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fs_context.h | 4 | ||||
| -rw-r--r-- | include/linux/fs_parser.h | 13 |
2 files changed, 11 insertions, 6 deletions
diff --git a/include/linux/fs_context.h b/include/linux/fs_context.h index 41f37d33e358..b2ad9b0a7af4 100644 --- a/include/linux/fs_context.h +++ b/include/linux/fs_context.h @@ -97,7 +97,7 @@ struct fs_context { struct user_namespace *user_ns; /* The user namespace for this mount */ struct net *net_ns; /* The network namespace for this mount */ const struct cred *cred; /* The mounter's credentials */ - struct fc_log *log; /* Logging buffer */ + struct p_log log; /* Logging buffer */ const char *source; /* The source name (eg. dev path) */ void *security; /* Linux S&M options */ void *s_fs_info; /* Proposed s_fs_info */ @@ -189,7 +189,7 @@ struct fc_log { extern __attribute__((format(printf, 4, 5))) void logfc(struct fc_log *log, const char *prefix, char level, const char *fmt, ...); -#define __logfc(fc, l, fmt, ...) logfc((fc)->log, NULL, \ +#define __logfc(fc, l, fmt, ...) logfc((fc)->log.log, NULL, \ l, fmt, ## __VA_ARGS__) #define __plog(p, l, fmt, ...) logfc((p)->log, (p)->prefix, \ l, fmt, ## __VA_ARGS__) diff --git a/include/linux/fs_parser.h b/include/linux/fs_parser.h index b0fba26a4ffe..37459124c1c1 100644 --- a/include/linux/fs_parser.h +++ b/include/linux/fs_parser.h @@ -78,10 +78,15 @@ extern int __fs_parse(struct p_log *log, const struct fs_parameter_description *desc, struct fs_parameter *value, struct fs_parse_result *result); -extern int fs_parse(struct fs_context *fc, - const struct fs_parameter_description *desc, - struct fs_parameter *value, - struct fs_parse_result *result); + +static inline int fs_parse(struct fs_context *fc, + const struct fs_parameter_description *desc, + struct fs_parameter *param, + struct fs_parse_result *result) +{ + return __fs_parse(&fc->log, desc, param, result); +} + extern int fs_lookup_param(struct fs_context *fc, struct fs_parameter *param, bool want_bdev, |
