a41794cdd7
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>
87 lines
2.4 KiB
C
87 lines
2.4 KiB
C
#ifndef __PERF_CACHE_H
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#define __PERF_CACHE_H
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#include <stdbool.h>
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#include "util.h"
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#include "strbuf.h"
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#include "../perf.h"
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#define CMD_EXEC_PATH "--exec-path"
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#define CMD_PERF_DIR "--perf-dir="
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#define CMD_WORK_TREE "--work-tree="
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#define CMD_DEBUGFS_DIR "--debugfs-dir="
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#define PERF_DIR_ENVIRONMENT "PERF_DIR"
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#define PERF_WORK_TREE_ENVIRONMENT "PERF_WORK_TREE"
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#define EXEC_PATH_ENVIRONMENT "PERF_EXEC_PATH"
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#define DEFAULT_PERF_DIR_ENVIRONMENT ".perf"
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#define PERF_DEBUGFS_ENVIRONMENT "PERF_DEBUGFS_DIR"
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typedef int (*config_fn_t)(const char *, const char *, void *);
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extern int perf_default_config(const char *, const char *, void *);
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extern int perf_config(config_fn_t fn, void *);
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extern int perf_config_int(const char *, const char *);
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extern int perf_config_bool(const char *, const char *);
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extern int config_error_nonbool(const char *);
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/* pager.c */
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extern void setup_pager(void);
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extern const char *pager_program;
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extern int pager_in_use(void);
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extern int pager_use_color;
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extern bool use_browser;
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#ifdef NO_NEWT_SUPPORT
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static inline void setup_browser(void)
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{
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setup_pager();
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}
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static inline void exit_browser(bool wait_for_ok __used) {}
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#else
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void setup_browser(void);
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void exit_browser(bool wait_for_ok);
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#endif
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char *alias_lookup(const char *alias);
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int split_cmdline(char *cmdline, const char ***argv);
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#define alloc_nr(x) (((x)+16)*3/2)
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/*
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* Realloc the buffer pointed at by variable 'x' so that it can hold
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* at least 'nr' entries; the number of entries currently allocated
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* is 'alloc', using the standard growing factor alloc_nr() macro.
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*
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* DO NOT USE any expression with side-effect for 'x' or 'alloc'.
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*/
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#define ALLOC_GROW(x, nr, alloc) \
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do { \
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if ((nr) > alloc) { \
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if (alloc_nr(alloc) < (nr)) \
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alloc = (nr); \
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else \
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alloc = alloc_nr(alloc); \
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x = xrealloc((x), alloc * sizeof(*(x))); \
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} \
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} while(0)
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static inline int is_absolute_path(const char *path)
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{
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return path[0] == '/';
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}
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const char *make_nonrelative_path(const char *path);
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char *strip_path_suffix(const char *path, const char *suffix);
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extern char *mkpath(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
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extern char *perf_path(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
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extern char *perf_pathdup(const char *fmt, ...)
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__attribute__((format (printf, 1, 2)));
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extern size_t strlcpy(char *dest, const char *src, size_t size);
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#endif /* __PERF_CACHE_H */
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