From 8cbf3bd3b9d552423812df4acc7a40d9a23fdeae Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Mon, 2 May 2016 16:02:02 +0200 Subject: Add better support for communication with a process executing dirty NIF - Termination of a process... - Modify trace flags of process... - Process info on process... - Register/unregister of name on process... - Set group leader on process... ... while it is executing a dirty NIF. --- erts/emulator/beam/erl_gc.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'erts/emulator/beam/erl_gc.c') diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c index bed7e668d7..201a5acaef 100644 --- a/erts/emulator/beam/erl_gc.c +++ b/erts/emulator/beam/erl_gc.c @@ -389,7 +389,7 @@ erts_gc_after_bif_call_lhf(Process* p, ErlHeapFragment *live_hf_end, if (p->freason == TRAP) { #if HIPE if (regs == NULL) { - regs = ERTS_PROC_GET_SCHDATA(p)->x_reg_array; + regs = erts_proc_sched_data(p)->x_reg_array; } #endif cost = garbage_collect(p, live_hf_end, 0, regs, p->arity, p->fcalls); @@ -404,6 +404,7 @@ erts_gc_after_bif_call_lhf(Process* p, ErlHeapFragment *live_hf_end, result = val[0]; } BUMP_REDS(p, cost); + return result; } @@ -507,14 +508,14 @@ delay_garbage_collection(Process *p, ErlHeapFragment *live_hf_end, int need, int /* Make sure that we do a proper GC as soon as possible... */ p->flags |= F_FORCE_GC; reds_left = ERTS_REDS_LEFT(p, fcalls); - ASSERT(CONTEXT_REDS - reds_left >= ERTS_PROC_GET_SCHDATA(p)->virtual_reds); + ASSERT(CONTEXT_REDS - reds_left >= erts_proc_sched_data(p)->virtual_reds); if (reds_left > ERTS_ABANDON_HEAP_COST) { int vreds = reds_left - ERTS_ABANDON_HEAP_COST; - ERTS_PROC_GET_SCHDATA((p))->virtual_reds += vreds; + erts_proc_sched_data((p))->virtual_reds += vreds; } - ASSERT(CONTEXT_REDS >= ERTS_PROC_GET_SCHDATA(p)->virtual_reds); + ASSERT(CONTEXT_REDS >= erts_proc_sched_data(p)->virtual_reds); return reds_left; } @@ -586,7 +587,7 @@ garbage_collect(Process* p, ErlHeapFragment *live_hf_end, #endif ASSERT(CONTEXT_REDS - ERTS_REDS_LEFT(p, fcalls) - >= ERTS_PROC_GET_SCHDATA(p)->virtual_reds); + >= erts_proc_sched_data(p)->virtual_reds); if (p->flags & (F_DISABLE_GC|F_DELAY_GC)) return delay_garbage_collection(p, live_hf_end, need, fcalls); @@ -716,7 +717,7 @@ erts_garbage_collect_nobump(Process* p, int need, Eterm* objv, int nobj, int fca int reds_left = ERTS_REDS_LEFT(p, fcalls); if (reds > reds_left) reds = reds_left; - ASSERT(CONTEXT_REDS - (reds_left - reds) >= ERTS_PROC_GET_SCHDATA(p)->virtual_reds); + ASSERT(CONTEXT_REDS - (reds_left - reds) >= erts_proc_sched_data(p)->virtual_reds); return reds; } @@ -726,7 +727,7 @@ erts_garbage_collect(Process* p, int need, Eterm* objv, int nobj) int reds = garbage_collect(p, ERTS_INVALID_HFRAG_PTR, need, objv, nobj, p->fcalls); BUMP_REDS(p, reds); ASSERT(CONTEXT_REDS - ERTS_BIF_REDS_LEFT(p) - >= ERTS_PROC_GET_SCHDATA(p)->virtual_reds); + >= erts_proc_sched_data(p)->virtual_reds); } /* @@ -2955,7 +2956,7 @@ reply_gc_info(void *vgcirp) Eterm erts_gc_info_request(Process *c_p) { - ErtsSchedulerData *esdp = ERTS_PROC_GET_SCHDATA(c_p); + ErtsSchedulerData *esdp = erts_proc_sched_data(c_p); Eterm ref; ErtsGCInfoReq *gcirp; Eterm *hp; -- cgit v1.2.3