diff options
author | Ladinu Chandrasinghe <ladinu.pub@gmail.com> | 2009-09-23 03:43:42 +0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 18:39:28 +0400 |
commit | b7ed698cc9d556306a4088c238e2ea9311ea2cb3 (patch) | |
tree | b0aadfcf2d2c1c1454bdf8f194f7ff94e5d21c46 /Documentation/vm/slabinfo.c | |
parent | 912e837aef72a3dd263dafc3717d92bbc1211a53 (diff) | |
download | linux-b7ed698cc9d556306a4088c238e2ea9311ea2cb3.tar.xz |
Documentation/: fix warnings from -Wmissing-prototypes in HOSTCFLAGS
Fix up -Wmissing-prototypes in compileable userspace code, mainly under
Documentation/.
Signed-off-by: Ladinu Chandrasinghe <ladinu.pub@gmail.com>
Signed-off-by: Trevor Keith <tsrk@tsrk.net>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/vm/slabinfo.c')
-rw-r--r-- | Documentation/vm/slabinfo.c | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/Documentation/vm/slabinfo.c b/Documentation/vm/slabinfo.c index df3227605d59..92e729f4b676 100644 --- a/Documentation/vm/slabinfo.c +++ b/Documentation/vm/slabinfo.c @@ -87,7 +87,7 @@ int page_size; regex_t pattern; -void fatal(const char *x, ...) +static void fatal(const char *x, ...) { va_list ap; @@ -97,7 +97,7 @@ void fatal(const char *x, ...) exit(EXIT_FAILURE); } -void usage(void) +static void usage(void) { printf("slabinfo 5/7/2007. (c) 2007 sgi.\n\n" "slabinfo [-ahnpvtsz] [-d debugopts] [slab-regexp]\n" @@ -131,7 +131,7 @@ void usage(void) ); } -unsigned long read_obj(const char *name) +static unsigned long read_obj(const char *name) { FILE *f = fopen(name, "r"); @@ -151,7 +151,7 @@ unsigned long read_obj(const char *name) /* * Get the contents of an attribute */ -unsigned long get_obj(const char *name) +static unsigned long get_obj(const char *name) { if (!read_obj(name)) return 0; @@ -159,7 +159,7 @@ unsigned long get_obj(const char *name) return atol(buffer); } -unsigned long get_obj_and_str(const char *name, char **x) +static unsigned long get_obj_and_str(const char *name, char **x) { unsigned long result = 0; char *p; @@ -178,7 +178,7 @@ unsigned long get_obj_and_str(const char *name, char **x) return result; } -void set_obj(struct slabinfo *s, const char *name, int n) +static void set_obj(struct slabinfo *s, const char *name, int n) { char x[100]; FILE *f; @@ -192,7 +192,7 @@ void set_obj(struct slabinfo *s, const char *name, int n) fclose(f); } -unsigned long read_slab_obj(struct slabinfo *s, const char *name) +static unsigned long read_slab_obj(struct slabinfo *s, const char *name) { char x[100]; FILE *f; @@ -215,7 +215,7 @@ unsigned long read_slab_obj(struct slabinfo *s, const char *name) /* * Put a size string together */ -int store_size(char *buffer, unsigned long value) +static int store_size(char *buffer, unsigned long value) { unsigned long divisor = 1; char trailer = 0; @@ -247,7 +247,7 @@ int store_size(char *buffer, unsigned long value) return n; } -void decode_numa_list(int *numa, char *t) +static void decode_numa_list(int *numa, char *t) { int node; int nr; @@ -272,7 +272,7 @@ void decode_numa_list(int *numa, char *t) } } -void slab_validate(struct slabinfo *s) +static void slab_validate(struct slabinfo *s) { if (strcmp(s->name, "*") == 0) return; @@ -280,7 +280,7 @@ void slab_validate(struct slabinfo *s) set_obj(s, "validate", 1); } -void slab_shrink(struct slabinfo *s) +static void slab_shrink(struct slabinfo *s) { if (strcmp(s->name, "*") == 0) return; @@ -290,7 +290,7 @@ void slab_shrink(struct slabinfo *s) int line = 0; -void first_line(void) +static void first_line(void) { if (show_activity) printf("Name Objects Alloc Free %%Fast Fallb O\n"); @@ -302,7 +302,7 @@ void first_line(void) /* * Find the shortest alias of a slab */ -struct aliasinfo *find_one_alias(struct slabinfo *find) +static struct aliasinfo *find_one_alias(struct slabinfo *find) { struct aliasinfo *a; struct aliasinfo *best = NULL; @@ -318,18 +318,18 @@ struct aliasinfo *find_one_alias(struct slabinfo *find) return best; } -unsigned long slab_size(struct slabinfo *s) +static unsigned long slab_size(struct slabinfo *s) { return s->slabs * (page_size << s->order); } -unsigned long slab_activity(struct slabinfo *s) +static unsigned long slab_activity(struct slabinfo *s) { return s->alloc_fastpath + s->free_fastpath + s->alloc_slowpath + s->free_slowpath; } -void slab_numa(struct slabinfo *s, int mode) +static void slab_numa(struct slabinfo *s, int mode) { int node; @@ -374,7 +374,7 @@ void slab_numa(struct slabinfo *s, int mode) line++; } -void show_tracking(struct slabinfo *s) +static void show_tracking(struct slabinfo *s) { printf("\n%s: Kernel object allocation\n", s->name); printf("-----------------------------------------------------------------------\n"); @@ -392,7 +392,7 @@ void show_tracking(struct slabinfo *s) } -void ops(struct slabinfo *s) +static void ops(struct slabinfo *s) { if (strcmp(s->name, "*") == 0) return; @@ -405,14 +405,14 @@ void ops(struct slabinfo *s) printf("\n%s has no kmem_cache operations\n", s->name); } -const char *onoff(int x) +static const char *onoff(int x) { if (x) return "On "; return "Off"; } -void slab_stats(struct slabinfo *s) +static void slab_stats(struct slabinfo *s) { unsigned long total_alloc; unsigned long total_free; @@ -477,7 +477,7 @@ void slab_stats(struct slabinfo *s) s->deactivate_to_tail, (s->deactivate_to_tail * 100) / total); } -void report(struct slabinfo *s) +static void report(struct slabinfo *s) { if (strcmp(s->name, "*") == 0) return; @@ -518,7 +518,7 @@ void report(struct slabinfo *s) slab_stats(s); } -void slabcache(struct slabinfo *s) +static void slabcache(struct slabinfo *s) { char size_str[20]; char dist_str[40]; @@ -593,7 +593,7 @@ void slabcache(struct slabinfo *s) /* * Analyze debug options. Return false if something is amiss. */ -int debug_opt_scan(char *opt) +static int debug_opt_scan(char *opt) { if (!opt || !opt[0] || strcmp(opt, "-") == 0) return 1; @@ -642,7 +642,7 @@ int debug_opt_scan(char *opt) return 1; } -int slab_empty(struct slabinfo *s) +static int slab_empty(struct slabinfo *s) { if (s->objects > 0) return 0; @@ -657,7 +657,7 @@ int slab_empty(struct slabinfo *s) return 1; } -void slab_debug(struct slabinfo *s) +static void slab_debug(struct slabinfo *s) { if (strcmp(s->name, "*") == 0) return; @@ -717,7 +717,7 @@ void slab_debug(struct slabinfo *s) set_obj(s, "trace", 1); } -void totals(void) +static void totals(void) { struct slabinfo *s; @@ -976,7 +976,7 @@ void totals(void) b1, b2, b3); } -void sort_slabs(void) +static void sort_slabs(void) { struct slabinfo *s1,*s2; @@ -1005,7 +1005,7 @@ void sort_slabs(void) } } -void sort_aliases(void) +static void sort_aliases(void) { struct aliasinfo *a1,*a2; @@ -1030,7 +1030,7 @@ void sort_aliases(void) } } -void link_slabs(void) +static void link_slabs(void) { struct aliasinfo *a; struct slabinfo *s; @@ -1048,7 +1048,7 @@ void link_slabs(void) } } -void alias(void) +static void alias(void) { struct aliasinfo *a; char *active = NULL; @@ -1079,7 +1079,7 @@ void alias(void) } -void rename_slabs(void) +static void rename_slabs(void) { struct slabinfo *s; struct aliasinfo *a; @@ -1102,12 +1102,12 @@ void rename_slabs(void) } } -int slab_mismatch(char *slab) +static int slab_mismatch(char *slab) { return regexec(&pattern, slab, 0, NULL, 0); } -void read_slab_dir(void) +static void read_slab_dir(void) { DIR *dir; struct dirent *de; @@ -1209,7 +1209,7 @@ void read_slab_dir(void) fatal("Too many aliases\n"); } -void output_slabs(void) +static void output_slabs(void) { struct slabinfo *slab; |