From 33324fd140998f36698145d2eea7e8722c044740 Mon Sep 17 00:00:00 2001 From: Lukas Larsson Date: Wed, 10 Oct 2018 10:42:11 +0200 Subject: erts: Add pre-alloc to ALLOC msacc state OTP-15450 --- erts/emulator/beam/erl_sched_spec_pre_alloc.h | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'erts/emulator') diff --git a/erts/emulator/beam/erl_sched_spec_pre_alloc.h b/erts/emulator/beam/erl_sched_spec_pre_alloc.h index b119c59ab3..74cc966cbe 100644 --- a/erts/emulator/beam/erl_sched_spec_pre_alloc.h +++ b/erts/emulator/beam/erl_sched_spec_pre_alloc.h @@ -188,6 +188,7 @@ erts_sspa_alloc(erts_sspa_data_t *data, int cix) erts_sspa_chunk_t *chnk; erts_sspa_chunk_header_t *chdr; erts_sspa_blk_t *res; + ERTS_MSACC_PUSH_AND_SET_STATE_M_X(ERTS_MSACC_STATE_ALLOC); chnk = erts_sspa_cix2chunk(data, cix); chdr = &chnk->aligned.header; @@ -201,11 +202,15 @@ erts_sspa_alloc(erts_sspa_data_t *data, int cix) chdr->local.last = NULL; ERTS_SSPA_DBG_CHK_LCL(chdr); } - if (chdr->local.cnt <= chdr->local.lim) - return (char *) erts_sspa_process_remote_frees(chdr, res); + if (chdr->local.cnt <= chdr->local.lim) { + res = erts_sspa_process_remote_frees(chdr, res); + ERTS_MSACC_POP_STATE_M_X(); + return (char*) res; + } else if (chdr->head.no_thr_progress_check < ERTS_SSPA_FORCE_THR_CHECK_PROGRESS) chdr->head.no_thr_progress_check++; ASSERT(res); + ERTS_MSACC_POP_STATE_M_X(); return (char *) res; } -- cgit v1.2.3