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Diffstat (limited to 'erts/emulator/beam/erl_process.c')
-rw-r--r--erts/emulator/beam/erl_process.c23
1 files changed, 16 insertions, 7 deletions
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 85c37e08be..a0c5e247d4 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -446,7 +446,8 @@ int erts_system_profile_ts_type = ERTS_TRACE_FLG_NOW_TIMESTAMP;
#endif
typedef enum {
- ERTS_PSTT_GC, /* Garbage Collect */
+ ERTS_PSTT_GC_MAJOR, /* Garbage Collect: Fullsweep */
+ ERTS_PSTT_GC_MINOR, /* Garbage Collect: Generational */
ERTS_PSTT_CPC, /* Check Process Code */
ERTS_PSTT_COHMQ, /* Change off heap message queue */
ERTS_PSTT_FTMQ /* Flush trace msg queue */
@@ -10358,7 +10359,8 @@ execute_sys_tasks(Process *c_p, erts_aint32_t *statep, int in_reds)
break;
switch (st->type) {
- case ERTS_PSTT_GC:
+ case ERTS_PSTT_GC_MAJOR:
+ case ERTS_PSTT_GC_MINOR:
if (c_p->flags & F_DISABLE_GC) {
save_gc_task(c_p, st, st_prio);
st = NULL;
@@ -10366,7 +10368,9 @@ execute_sys_tasks(Process *c_p, erts_aint32_t *statep, int in_reds)
}
else {
if (!garbage_collected) {
- FLAGS(c_p) |= F_NEED_FULLSWEEP;
+ if (st->type == ERTS_PSTT_GC_MAJOR) {
+ FLAGS(c_p) |= F_NEED_FULLSWEEP;
+ }
reds -= scheduler_gc_proc(c_p, reds);
garbage_collected = 1;
}
@@ -10442,7 +10446,8 @@ cleanup_sys_tasks(Process *c_p, erts_aint32_t in_state, int in_reds)
break;
switch (st->type) {
- case ERTS_PSTT_GC:
+ case ERTS_PSTT_GC_MAJOR:
+ case ERTS_PSTT_GC_MINOR:
st_res = am_false;
break;
case ERTS_PSTT_CPC:
@@ -10555,9 +10560,13 @@ erts_internal_request_system_task_3(BIF_ALIST_3)
switch (req_type) {
case am_garbage_collect:
- st->type = ERTS_PSTT_GC;
- noproc_res = am_false;
- if (!rp)
+ switch (st->arg[0]) {
+ case am_minor: st->type = ERTS_PSTT_GC_MINOR; break;
+ case am_major: st->type = ERTS_PSTT_GC_MAJOR; break;
+ default: goto badarg;
+ }
+ noproc_res = am_false;
+ if (!rp)
goto noproc;
break;