diff options
| author | Warner Losh <imp@FreeBSD.org> | 2025-02-05 23:20:13 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2025-02-05 23:20:13 +0000 |
| commit | 48ec896efb0b78141df004eaa21288b84590c9da (patch) | |
| tree | 33799792fd95c266d472ab1ae51d50ab4f942eb3 /include/jemalloc/internal/prof_sys.h | |
| parent | d28d7fbede216494aa3942af042cc084fcd6098a (diff) | |
jemalloc: Import 5.3.0 54eaed1d8b56b1aa528be3bdd1877e59c56fa90cvendor/jemalloc/5.3.0vendor/jemalloc
Import jemalloc 5.3.0.
This import changes how manage the jemalloc vendor branch (which was
just started anyway). Starting with 5.3.0, we import a clean tree from
the upstream github, removing all the old files that are no longer
upstream, or that we've kept around for some reason. We do this because
we merge from this raw version of jemalloc into the FreeBSD
contrib/jemalloc, then we run autogen stuff, generate all the generated
.h files with gmake, then finally remove much of the generated files in
contrib/jemalloc using an update script.
Sponsored by: Netflix
Diffstat (limited to 'include/jemalloc/internal/prof_sys.h')
| -rw-r--r-- | include/jemalloc/internal/prof_sys.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/jemalloc/internal/prof_sys.h b/include/jemalloc/internal/prof_sys.h new file mode 100644 index 000000000000..3d25a4295e28 --- /dev/null +++ b/include/jemalloc/internal/prof_sys.h @@ -0,0 +1,30 @@ +#ifndef JEMALLOC_INTERNAL_PROF_SYS_H +#define JEMALLOC_INTERNAL_PROF_SYS_H + +extern malloc_mutex_t prof_dump_filename_mtx; +extern base_t *prof_base; + +void bt_init(prof_bt_t *bt, void **vec); +void prof_backtrace(tsd_t *tsd, prof_bt_t *bt); +void prof_hooks_init(); +void prof_unwind_init(); +void prof_sys_thread_name_fetch(tsd_t *tsd); +int prof_getpid(void); +void prof_get_default_filename(tsdn_t *tsdn, char *filename, uint64_t ind); +bool prof_prefix_set(tsdn_t *tsdn, const char *prefix); +void prof_fdump_impl(tsd_t *tsd); +void prof_idump_impl(tsd_t *tsd); +bool prof_mdump_impl(tsd_t *tsd, const char *filename); +void prof_gdump_impl(tsd_t *tsd); + +/* Used in unit tests. */ +typedef int (prof_sys_thread_name_read_t)(char *buf, size_t limit); +extern prof_sys_thread_name_read_t *JET_MUTABLE prof_sys_thread_name_read; +typedef int (prof_dump_open_file_t)(const char *, int); +extern prof_dump_open_file_t *JET_MUTABLE prof_dump_open_file; +typedef ssize_t (prof_dump_write_file_t)(int, const void *, size_t); +extern prof_dump_write_file_t *JET_MUTABLE prof_dump_write_file; +typedef int (prof_dump_open_maps_t)(); +extern prof_dump_open_maps_t *JET_MUTABLE prof_dump_open_maps; + +#endif /* JEMALLOC_INTERNAL_PROF_SYS_H */ |