aboutsummaryrefslogtreecommitdiffstats
path: root/erts/emulator/sys
diff options
context:
space:
mode:
Diffstat (limited to 'erts/emulator/sys')
-rw-r--r--erts/emulator/sys/common/erl_mseg.c122
-rw-r--r--erts/emulator/sys/common/erl_mseg.h2
2 files changed, 69 insertions, 55 deletions
diff --git a/erts/emulator/sys/common/erl_mseg.c b/erts/emulator/sys/common/erl_mseg.c
index 3a477089e7..f3306a888c 100644
--- a/erts/emulator/sys/common/erl_mseg.c
+++ b/erts/emulator/sys/common/erl_mseg.c
@@ -1107,7 +1107,7 @@ info_calls(ErtsMsegAllctr_t *ma, int *print_to_p, void *print_to_arg, Uint **hpp
static Eterm
info_status(ErtsMsegAllctr_t *ma, int *print_to_p, void *print_to_arg,
- int begin_new_max_period, Uint **hpp, Uint *szp)
+ int begin_new_max_period, int only_sz, Uint **hpp, Uint *szp)
{
Eterm res = THE_NON_VALUE;
@@ -1120,38 +1120,41 @@ info_status(ErtsMsegAllctr_t *ma, int *print_to_p, void *print_to_arg,
int to = *print_to_p;
void *arg = print_to_arg;
- erts_print(to, arg, "cached_segments: %beu\n", ma->cache_size);
- erts_print(to, arg, "cache_hits: %beu\n", ma->cache_hits);
- erts_print(to, arg, "segments: %beu %beu %beu\n",
- ma->segments.current.no, ma->segments.max.no, ma->segments.max_ever.no);
- erts_print(to, arg, "segments_size: %beu %beu %beu\n",
+ if (!only_sz) {
+ erts_print(to, arg, "cached_segments: %beu\n", ma->cache_size);
+ erts_print(to, arg, "cache_hits: %beu\n", ma->cache_hits);
+ erts_print(to, arg, "segments: %beu %beu %beu\n",
+ ma->segments.current.no, ma->segments.max.no, ma->segments.max_ever.no);
+ erts_print(to, arg, "segments_watermark: %beu\n",
+ ma->segments.current.watermark);
+ }
+ erts_print(to, arg, "segments_size: %beu %beu %beu\n",
ma->segments.current.sz, ma->segments.max.sz, ma->segments.max_ever.sz);
- erts_print(to, arg, "segments_watermark: %beu\n",
- ma->segments.current.watermark);
}
if (hpp || szp) {
res = NIL;
- add_2tup(hpp, szp, &res,
- am.segments_watermark,
- bld_unstable_uint(hpp, szp, ma->segments.current.watermark));
- add_4tup(hpp, szp, &res,
- am.segments_size,
- bld_unstable_uint(hpp, szp, ma->segments.current.sz),
- bld_unstable_uint(hpp, szp, ma->segments.max.sz),
- bld_unstable_uint(hpp, szp, ma->segments.max_ever.sz));
- add_4tup(hpp, szp, &res,
- am.segments,
- bld_unstable_uint(hpp, szp, ma->segments.current.no),
- bld_unstable_uint(hpp, szp, ma->segments.max.no),
- bld_unstable_uint(hpp, szp, ma->segments.max_ever.no));
- add_2tup(hpp, szp, &res,
- am.cache_hits,
- bld_unstable_uint(hpp, szp, ma->cache_hits));
- add_2tup(hpp, szp, &res,
- am.cached_segments,
- bld_unstable_uint(hpp, szp, ma->cache_size));
-
+ add_4tup(hpp, szp, &res,
+ am.segments_size,
+ bld_unstable_uint(hpp, szp, ma->segments.current.sz),
+ bld_unstable_uint(hpp, szp, ma->segments.max.sz),
+ bld_unstable_uint(hpp, szp, ma->segments.max_ever.sz));
+ if (!only_sz) {
+ add_2tup(hpp, szp, &res,
+ am.segments_watermark,
+ bld_unstable_uint(hpp, szp, ma->segments.current.watermark));
+ add_4tup(hpp, szp, &res,
+ am.segments,
+ bld_unstable_uint(hpp, szp, ma->segments.current.no),
+ bld_unstable_uint(hpp, szp, ma->segments.max.no),
+ bld_unstable_uint(hpp, szp, ma->segments.max_ever.no));
+ add_2tup(hpp, szp, &res,
+ am.cache_hits,
+ bld_unstable_uint(hpp, szp, ma->cache_hits));
+ add_2tup(hpp, szp, &res,
+ am.cached_segments,
+ bld_unstable_uint(hpp, szp, ma->cache_size));
+ }
}
if (begin_new_max_period) {
@@ -1163,26 +1166,31 @@ info_status(ErtsMsegAllctr_t *ma, int *print_to_p, void *print_to_arg,
}
static Eterm info_memkind(ErtsMsegAllctr_t *ma, int *print_to_p, void *print_to_arg,
- int begin_max_per, Uint **hpp, Uint *szp)
+ int begin_max_per, int only_sz, Uint **hpp, Uint *szp)
{
Eterm res = THE_NON_VALUE;
Eterm atoms[3];
Eterm values[3];
- if (print_to_p) {
- erts_print(*print_to_p, print_to_arg, "memory kind: %s\n", "all memory");
- }
- if (hpp || szp) {
- atoms[0] = am.name;
- atoms[1] = am.status;
- atoms[2] = am.calls;
- values[0] = erts_bld_string(hpp, szp, "all memory");
+ if (!only_sz) {
+ if (print_to_p) {
+ erts_print(*print_to_p, print_to_arg, "memory kind: %s\n", "all memory");
+ }
+ if (hpp || szp) {
+ atoms[0] = am.name;
+ atoms[1] = am.status;
+ atoms[2] = am.calls;
+ values[0] = erts_bld_string(hpp, szp, "all memory");
+ }
}
- values[1] = info_status(ma, print_to_p, print_to_arg, begin_max_per, hpp, szp);
- values[2] = info_calls(ma, print_to_p, print_to_arg, hpp, szp);
+ res = info_status(ma, print_to_p, print_to_arg, begin_max_per, only_sz, hpp, szp);
+ if (!only_sz) {
+ values[1] = res;
+ values[2] = info_calls(ma, print_to_p, print_to_arg, hpp, szp);
- if (hpp || szp)
- res = bld_2tup_list(hpp, szp, 3, atoms, values);
+ if (hpp || szp)
+ res = bld_2tup_list(hpp, szp, 3, atoms, values);
+ }
return res;
}
@@ -1226,6 +1234,7 @@ erts_mseg_info(int ix,
int *print_to_p,
void *print_to_arg,
int begin_max_per,
+ int only_sz,
Uint **hpp,
Uint *szp)
{
@@ -1236,24 +1245,29 @@ erts_mseg_info(int ix,
Uint n = 0;
if (hpp || szp) {
-
- if (!atoms_initialized)
- init_atoms(ma);
-
- atoms[0] = am.version;
- atoms[1] = am.options;
- atoms[2] = am.memkind;
- atoms[3] = am.memkind;
+ if (!atoms_initialized)
+ init_atoms(ma);
+ }
+ if (!only_sz) {
+ if (hpp || szp) {
+ atoms[0] = am.version;
+ atoms[1] = am.options;
+ atoms[2] = am.memkind;
+ }
+ values[n++] = info_version(ma, print_to_p, print_to_arg, hpp, szp);
+ values[n++] = info_options(ma, "option ", print_to_p, print_to_arg, hpp, szp);
}
- values[n++] = info_version(ma, print_to_p, print_to_arg, hpp, szp);
- values[n++] = info_options(ma, "option ", print_to_p, print_to_arg, hpp, szp);
ERTS_MSEG_LOCK(ma);
ERTS_DBG_MA_CHK_THR_ACCESS(ma);
- values[n++] = info_memkind(ma, print_to_p, print_to_arg, begin_max_per, hpp, szp);
- if (hpp || szp)
- res = bld_2tup_list(hpp, szp, n, atoms, values);
+ res = info_memkind(ma, print_to_p, print_to_arg, begin_max_per, only_sz, hpp, szp);
+
+ if (!only_sz) {
+ values[n++] = res;
+ if (hpp || szp)
+ res = bld_2tup_list(hpp, szp, n, atoms, values);
+ }
ERTS_MSEG_UNLOCK(ma);
diff --git a/erts/emulator/sys/common/erl_mseg.h b/erts/emulator/sys/common/erl_mseg.h
index 192e5767e4..a43b409e94 100644
--- a/erts/emulator/sys/common/erl_mseg.h
+++ b/erts/emulator/sys/common/erl_mseg.h
@@ -99,7 +99,7 @@ void erts_mseg_init(ErtsMsegInit_t *init);
void erts_mseg_late_init(void); /* Have to be called after all allocators,
threads and timers have been initialized. */
Eterm erts_mseg_info_options(int, int *, void*, Uint **, Uint *);
-Eterm erts_mseg_info(int, int *, void*, int, Uint **, Uint *);
+Eterm erts_mseg_info(int, int *, void*, int, int, Uint **, Uint *);
#endif /* #if HAVE_ERTS_MSEG */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 09:48:19 +0000