perf tools: Remove FLEX_ARRAY definition
tip-bot for Arnaldo Carvalho de Melo
merge botCommit-ID: 7909675daf55e8222b40e5e162bbc9d633bd5bac Gitweb: http://git.kernel.org/tip/7909675daf55e8222b40e5e162bbc9d633bd5bac Author: Arnaldo Carvalho de Melo <[email protected]> AuthorDate: Mon, 17 Apr 2017 11:08:20 -0300 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Wed, 19 Apr 2017 13:01:41 -0300
perf tools: Remove FLEX_ARRAY definition
We rely on symbol->name[0] since the beginning of tools/perf/, never having received any complaint about it, also all the containers build perf just fine, so remove this git codebase remnant.
Cc Adrian Hunter <[email protected]>
Cc David Ahern <[email protected]>
Cc Jiri Olsa <[email protected]>
Cc Namhyung Kim <[email protected]>
Cc Wang Nan <[email protected]>
Signed-off-by Arnaldo Carvalho de Melo <[email protected]>
--- tools/perf/builtin-help.c | 4 ++-- tools/perf/util/util.h | 22 ---------------------- 2 files changed, 2 insertions(+), 24 deletions(-)
tools/perf/builtin-help.c +2 -2
@@ -15,13 +15,13 @@static struct man_viewer_list {struct man_viewer_list *next; -char name[FLEX_ARRAY ]; +char name[0 ]; } *man_viewer_list;static struct man_viewer_info_list {struct man_viewer_info_list *next;const char *info; -char name[FLEX_ARRAY ]; +char name[0 ]; } *man_viewer_info_list;enum help_format {
tools/perf/util/util.h +0 -22
@@ -1,28 +1,6 @@#ifndef GIT_COMPAT_UTIL_H #define GIT_COMPAT_UTIL_H -#ifndef FLEX_ARRAY -/* -* See if our compiler is known to support flexible array members. -*/ -#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >=199901L ) -# define FLEX_ARRAY /* empty */ -#elif defined(__GNUC__) -# if (__GNUC__ >=3 ) -# define FLEX_ARRAY /* empty */ -# else -# define FLEX_ARRAY 0/* older GNU extension */ -# endif -#endif - -/* -* Otherwise, default to safer but a bit wasteful traditional style -*/ -#ifndef FLEX_ARRAY -# define FLEX_ARRAY 1 -#endif -#endif -#define ARRAY_SIZE (x) (sizeof(x)/sizeof(x[0]))#ifdef __GNUC__