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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 13:40:54 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 13:40:54 +0000 |
commit | 317c0644ccf108aa23ef3fd8358bd66c2840bfc0 (patch) | |
tree | c417b3d25c86b775989cb5ac042f37611b626c8a /deps/jemalloc/include/jemalloc/internal/prof_types.h | |
parent | Initial commit. (diff) | |
download | redis-317c0644ccf108aa23ef3fd8358bd66c2840bfc0.tar.xz redis-317c0644ccf108aa23ef3fd8358bd66c2840bfc0.zip |
Adding upstream version 5:7.2.4.upstream/5%7.2.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'deps/jemalloc/include/jemalloc/internal/prof_types.h')
-rw-r--r-- | deps/jemalloc/include/jemalloc/internal/prof_types.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/deps/jemalloc/include/jemalloc/internal/prof_types.h b/deps/jemalloc/include/jemalloc/internal/prof_types.h new file mode 100644 index 0000000..ba62865 --- /dev/null +++ b/deps/jemalloc/include/jemalloc/internal/prof_types.h @@ -0,0 +1,75 @@ +#ifndef JEMALLOC_INTERNAL_PROF_TYPES_H +#define JEMALLOC_INTERNAL_PROF_TYPES_H + +typedef struct prof_bt_s prof_bt_t; +typedef struct prof_cnt_s prof_cnt_t; +typedef struct prof_tctx_s prof_tctx_t; +typedef struct prof_info_s prof_info_t; +typedef struct prof_gctx_s prof_gctx_t; +typedef struct prof_tdata_s prof_tdata_t; +typedef struct prof_recent_s prof_recent_t; + +/* Option defaults. */ +#ifdef JEMALLOC_PROF +# define PROF_PREFIX_DEFAULT "jeprof" +#else +# define PROF_PREFIX_DEFAULT "" +#endif +#define LG_PROF_SAMPLE_DEFAULT 19 +#define LG_PROF_INTERVAL_DEFAULT -1 + +/* + * Hard limit on stack backtrace depth. The version of prof_backtrace() that + * is based on __builtin_return_address() necessarily has a hard-coded number + * of backtrace frame handlers, and should be kept in sync with this setting. + */ +#define PROF_BT_MAX 128 + +/* Initial hash table size. */ +#define PROF_CKH_MINITEMS 64 + +/* Size of memory buffer to use when writing dump files. */ +#ifndef JEMALLOC_PROF +/* Minimize memory bloat for non-prof builds. */ +# define PROF_DUMP_BUFSIZE 1 +#elif defined(JEMALLOC_DEBUG) +/* Use a small buffer size in debug build, mainly to facilitate testing. */ +# define PROF_DUMP_BUFSIZE 16 +#else +# define PROF_DUMP_BUFSIZE 65536 +#endif + +/* Size of size class related tables */ +#ifdef JEMALLOC_PROF +# define PROF_SC_NSIZES SC_NSIZES +#else +/* Minimize memory bloat for non-prof builds. */ +# define PROF_SC_NSIZES 1 +#endif + +/* Size of stack-allocated buffer used by prof_printf(). */ +#define PROF_PRINTF_BUFSIZE 128 + +/* + * Number of mutexes shared among all gctx's. No space is allocated for these + * unless profiling is enabled, so it's okay to over-provision. + */ +#define PROF_NCTX_LOCKS 1024 + +/* + * Number of mutexes shared among all tdata's. No space is allocated for these + * unless profiling is enabled, so it's okay to over-provision. + */ +#define PROF_NTDATA_LOCKS 256 + +/* Minimize memory bloat for non-prof builds. */ +#ifdef JEMALLOC_PROF +#define PROF_DUMP_FILENAME_LEN (PATH_MAX + 1) +#else +#define PROF_DUMP_FILENAME_LEN 1 +#endif + +/* Default number of recent allocations to record. */ +#define PROF_RECENT_ALLOC_MAX_DEFAULT 0 + +#endif /* JEMALLOC_INTERNAL_PROF_TYPES_H */ |