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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-18 18:29:23 -0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-18 23:03:35 -0300 |
commit | a41794cdd7ee94a5199e14f642c26d649d383fa5 (patch) | |
tree | 17fdd252cf12f184f6a75702f140f799b4f20a7b /tools/perf/util/strbuf.h | |
parent | 5af52b51f76d8f8dce0e5b2a33c20b2231c8046d (diff) | |
download | kernel_samsung_smdk4412-a41794cdd7ee94a5199e14f642c26d649d383fa5.zip kernel_samsung_smdk4412-a41794cdd7ee94a5199e14f642c26d649d383fa5.tar.gz kernel_samsung_smdk4412-a41794cdd7ee94a5199e14f642c26d649d383fa5.tar.bz2 |
perf tools: Remove some unused functions
Without the bloated cplus_demangle from binutils, i.e building with:
$ make NO_DEMANGLE=1 O=~acme/git/build/perf -j3 -C tools/perf/ install
Before:
text data bss dec hex filename
471851 29280 4025056 4526187 45106b /home/acme/bin/perf
After:
[acme@doppio linux-2.6-tip]$ size ~/bin/perf
text data bss dec hex filename
446886 29232 4008576 4484694 446e56 /home/acme/bin/perf
So its a 5.3% size reduction in code, but the interesting part is in the git
diff --stat output:
19 files changed, 20 insertions(+), 1909 deletions(-)
If we ever need some of the things we got from git but weren't using, we just
have to go to the git repo and get fresh, uptodate source code bits.
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/strbuf.h')
-rw-r--r-- | tools/perf/util/strbuf.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/tools/perf/util/strbuf.h b/tools/perf/util/strbuf.h index a3d121d..436ac31 100644 --- a/tools/perf/util/strbuf.h +++ b/tools/perf/util/strbuf.h @@ -53,12 +53,6 @@ struct strbuf { extern void strbuf_init(struct strbuf *buf, ssize_t hint); extern void strbuf_release(struct strbuf *); extern char *strbuf_detach(struct strbuf *, size_t *); -extern void strbuf_attach(struct strbuf *, void *, size_t, size_t); -static inline void strbuf_swap(struct strbuf *a, struct strbuf *b) { - struct strbuf tmp = *a; - *a = *b; - *b = tmp; -} /*----- strbuf size related -----*/ static inline ssize_t strbuf_avail(const struct strbuf *sb) { @@ -74,17 +68,6 @@ static inline void strbuf_setlen(struct strbuf *sb, size_t len) { sb->len = len; sb->buf[len] = '\0'; } -#define strbuf_reset(sb) strbuf_setlen(sb, 0) - -/*----- content related -----*/ -extern void strbuf_trim(struct strbuf *); -extern void strbuf_rtrim(struct strbuf *); -extern void strbuf_ltrim(struct strbuf *); -extern int strbuf_cmp(const struct strbuf *, const struct strbuf *); -extern void strbuf_tolower(struct strbuf *); - -extern struct strbuf **strbuf_split(const struct strbuf *, int delim); -extern void strbuf_list_free(struct strbuf **); /*----- add data in your buffer -----*/ static inline void strbuf_addch(struct strbuf *sb, int c) { @@ -93,45 +76,17 @@ static inline void strbuf_addch(struct strbuf *sb, int c) { sb->buf[sb->len] = '\0'; } -extern void strbuf_insert(struct strbuf *, size_t pos, const void *, size_t); extern void strbuf_remove(struct strbuf *, size_t pos, size_t len); -/* splice pos..pos+len with given data */ -extern void strbuf_splice(struct strbuf *, size_t pos, size_t len, - const void *, size_t); - extern void strbuf_add(struct strbuf *, const void *, size_t); static inline void strbuf_addstr(struct strbuf *sb, const char *s) { strbuf_add(sb, s, strlen(s)); } -static inline void strbuf_addbuf(struct strbuf *sb, const struct strbuf *sb2) { - strbuf_add(sb, sb2->buf, sb2->len); -} -extern void strbuf_adddup(struct strbuf *sb, size_t pos, size_t len); - -typedef size_t (*expand_fn_t) (struct strbuf *sb, const char *placeholder, void *context); -extern void strbuf_expand(struct strbuf *sb, const char *format, expand_fn_t fn, void *context); -struct strbuf_expand_dict_entry { - const char *placeholder; - const char *value; -}; -extern size_t strbuf_expand_dict_cb(struct strbuf *sb, const char *placeholder, void *context); __attribute__((format(printf,2,3))) extern void strbuf_addf(struct strbuf *sb, const char *fmt, ...); -extern size_t strbuf_fread(struct strbuf *, size_t, FILE *); /* XXX: if read fails, any partial read is undone */ extern ssize_t strbuf_read(struct strbuf *, int fd, ssize_t hint); -extern int strbuf_read_file(struct strbuf *sb, const char *path, ssize_t hint); -extern int strbuf_readlink(struct strbuf *sb, const char *path, ssize_t hint); - -extern int strbuf_getline(struct strbuf *, FILE *, int); - -extern void stripspace(struct strbuf *buf, int skip_comments); -extern int launch_editor(const char *path, struct strbuf *buffer, const char *const *env); - -extern int strbuf_branchname(struct strbuf *sb, const char *name); -extern int strbuf_check_branch_ref(struct strbuf *sb, const char *name); #endif /* __PERF_STRBUF_H */ |