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-rw-r--r--erts/emulator/beam/erl_process.c82
-rw-r--r--erts/emulator/beam/erl_process.h87
2 files changed, 107 insertions, 62 deletions
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 42aad63f5c..3cca13ae25 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -165,6 +165,9 @@ Uint erts_no_dirty_cpu_schedulers;
Uint erts_no_dirty_io_schedulers;
#endif
+static char *erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_NO_FLAGS] = {0};
+int erts_aux_work_no_flags = ERTS_SSI_AUX_WORK_NO_FLAGS;
+
#define ERTS_THR_PRGR_LATER_CLEANUP_OP_THRESHOLD_VERY_LAZY (4*1024*1024)
#define ERTS_THR_PRGR_LATER_CLEANUP_OP_THRESHOLD_LAZY (512*1024)
#define ERTS_THR_PRGR_LATER_CLEANUP_OP_THRESHOLD_MEDIUM (64*1024)
@@ -567,6 +570,41 @@ erts_pre_init_process(void)
erts_tsd_key_create(&sched_data_key, "erts_sched_data_key");
#endif
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP_IX]
+ = "DELAYED_AW_WAKEUP";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_DD_IX]
+ = "DD";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_DD_THR_PRGR_IX]
+ = "DD_THR_PRGR";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC_IX]
+ = "FIX_ALLOC_DEALLOC";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM_IX]
+ = "FIX_ALLOC_LOWER_LIM";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP_IX]
+ = "THR_PRGR_LATER_OP";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_CNCLD_TMRS_IX]
+ = "CNCLD_TMRS";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_CNCLD_TMRS_THR_PRGR_IX]
+ = "CNCLD_TMRS_THR_PRGR";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_ASYNC_READY_IX]
+ = "ASYNC_READY";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN_IX]
+ = "ASYNC_READY_CLEAN";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_MISC_THR_PRGR_IX]
+ = "MISC_THR_PRGR";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_MISC_IX]
+ = "MISC";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_CHECK_CHILDREN_IX]
+ = "CHECK_CHILDREN";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_SET_TMO_IX]
+ = "SET_TMO";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK_IX]
+ = "MSEG_CACHE_CHECK";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_REAP_PORTS_IX]
+ = "REAP_PORTS";
+ erts_aux_work_flag_descr[ERTS_SSI_AUX_WORK_DEBUG_WAIT_COMPLETED_IX]
+ = "DEBUG_WAIT_COMPLETED";
+
#ifdef ERTS_ENABLE_LOCK_CHECK
{
int ix;
@@ -12487,47 +12525,13 @@ erts_print_scheduler_info(int to, void *to_arg, ErtsSchedulerData *esdp) {
flg = erts_atomic32_read_dirty(&esdp->ssi->aux_work);
erts_print(to, to_arg, "Scheduler Sleep Info Aux Work: ");
- for (i = 0; i < ERTS_SSI_AUX_WORK_MAX && flg; i++) {
+ for (i = 0; i < ERTS_SSI_AUX_WORK_NO_FLAGS && flg; i++) {
erts_aint32_t chk = (1 << i);
if (flg & chk) {
- switch (chk) {
- case ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP:
- erts_print(to, to_arg, "DELAYED_AW_WAKEUP"); break;
- case ERTS_SSI_AUX_WORK_DD:
- erts_print(to, to_arg, "DELAYED_DEALLOC"); break;
- case ERTS_SSI_AUX_WORK_DD_THR_PRGR:
- erts_print(to, to_arg, "DELAYED_DEALLOC_THR_PRGR"); break;
- case ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC:
- erts_print(to, to_arg, "FIX_ALLOC_DEALLOC"); break;
- case ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM:
- erts_print(to, to_arg, "FIX_ALLOC_LOWER_LIM"); break;
- case ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP:
- erts_print(to, to_arg, "THR_PRGR_LATER_OP"); break;
- case ERTS_SSI_AUX_WORK_CNCLD_TMRS:
- erts_print(to, to_arg, "CANCELED_TIMERS"); break;
- case ERTS_SSI_AUX_WORK_CNCLD_TMRS_THR_PRGR:
- erts_print(to, to_arg, "CANCELED_TIMERS_THR_PRGR"); break;
- case ERTS_SSI_AUX_WORK_ASYNC_READY:
- erts_print(to, to_arg, "ASYNC_READY"); break;
- case ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN:
- erts_print(to, to_arg, "ASYNC_READY_CLEAN"); break;
- case ERTS_SSI_AUX_WORK_MISC_THR_PRGR:
- erts_print(to, to_arg, "MISC_THR_PRGR"); break;
- case ERTS_SSI_AUX_WORK_MISC:
- erts_print(to, to_arg, "MISC"); break;
- case ERTS_SSI_AUX_WORK_CHECK_CHILDREN:
- erts_print(to, to_arg, "CHECK_CHILDREN"); break;
- case ERTS_SSI_AUX_WORK_SET_TMO:
- erts_print(to, to_arg, "SET_TMO"); break;
- case ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK:
- erts_print(to, to_arg, "MSEG_CACHE_CHECK"); break;
- case ERTS_SSI_AUX_WORK_REAP_PORTS:
- erts_print(to, to_arg, "REAP_PORTS"); break;
- case ERTS_SSI_AUX_WORK_DEBUG_WAIT_COMPLETED:
- erts_print(to, to_arg, "DEBUG_WAIT_COMPLETED"); break;
- default:
- erts_print(to, to_arg, "UNKNOWN(%d)", flg); break;
- }
+ if (erts_aux_work_flag_descr[i])
+ erts_print(to, to_arg, "%s", erts_aux_work_flag_descr[i]);
+ else
+ erts_print(to, to_arg, "1<<%d", i);
if (flg > chk)
erts_print(to, to_arg, " | ");
flg -= chk;
diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h
index 6578d33a11..c06ac7affa 100644
--- a/erts/emulator/beam/erl_process.h
+++ b/erts/emulator/beam/erl_process.h
@@ -268,32 +268,73 @@ typedef enum {
| ERTS_SSI_FLG_SUSPENDED)
/*
- * Keep ERTS_SSI_AUX_WORK flags in expected frequency order relative
- * eachother. Most frequent - lowest bit number.
+ * Keep ERTS_SSI_AUX_WORK flags ordered in expected frequency
+ * order relative eachother. Most frequent at lowest at lowest
+ * index.
*
- * ERTS_SSI_AUX_WORK_DEBUG_WAIT_COMPLETED *need* to be highest bit
- * and last flag checked...
+ * ERTS_SSI_AUX_WORK_DEBUG_WAIT_COMPLETED_IX *need* to be
+ * highest index...
+ *
+ * Remember to update description in erts_pre_init_process()
+ * when adding new flags...
*/
-#define ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP (((erts_aint32_t) 1) << 0)
-#define ERTS_SSI_AUX_WORK_DD (((erts_aint32_t) 1) << 1)
-#define ERTS_SSI_AUX_WORK_DD_THR_PRGR (((erts_aint32_t) 1) << 2)
-#define ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC (((erts_aint32_t) 1) << 3)
-#define ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM (((erts_aint32_t) 1) << 4)
-#define ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP (((erts_aint32_t) 1) << 5)
-#define ERTS_SSI_AUX_WORK_CNCLD_TMRS (((erts_aint32_t) 1) << 6)
-#define ERTS_SSI_AUX_WORK_CNCLD_TMRS_THR_PRGR (((erts_aint32_t) 1) << 7)
-#define ERTS_SSI_AUX_WORK_ASYNC_READY (((erts_aint32_t) 1) << 8)
-#define ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN (((erts_aint32_t) 1) << 9)
-#define ERTS_SSI_AUX_WORK_MISC_THR_PRGR (((erts_aint32_t) 1) << 10)
-#define ERTS_SSI_AUX_WORK_MISC (((erts_aint32_t) 1) << 11)
-#define ERTS_SSI_AUX_WORK_CHECK_CHILDREN (((erts_aint32_t) 1) << 12)
-#define ERTS_SSI_AUX_WORK_SET_TMO (((erts_aint32_t) 1) << 13)
-#define ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK (((erts_aint32_t) 1) << 14)
-#define ERTS_SSI_AUX_WORK_REAP_PORTS (((erts_aint32_t) 1) << 15)
-#define ERTS_SSI_AUX_WORK_DEBUG_WAIT_COMPLETED (((erts_aint32_t) 1) << 16)
-
-#define ERTS_SSI_AUX_WORK_MAX 17
+typedef enum {
+ ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP_IX,
+ ERTS_SSI_AUX_WORK_DD_IX,
+ ERTS_SSI_AUX_WORK_DD_THR_PRGR_IX,
+ ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC_IX,
+ ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM_IX,
+ ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP_IX,
+ ERTS_SSI_AUX_WORK_CNCLD_TMRS_IX,
+ ERTS_SSI_AUX_WORK_CNCLD_TMRS_THR_PRGR_IX,
+ ERTS_SSI_AUX_WORK_ASYNC_READY_IX,
+ ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN_IX,
+ ERTS_SSI_AUX_WORK_MISC_THR_PRGR_IX,
+ ERTS_SSI_AUX_WORK_MISC_IX,
+ ERTS_SSI_AUX_WORK_CHECK_CHILDREN_IX,
+ ERTS_SSI_AUX_WORK_SET_TMO_IX,
+ ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK_IX,
+ ERTS_SSI_AUX_WORK_REAP_PORTS_IX,
+ ERTS_SSI_AUX_WORK_DEBUG_WAIT_COMPLETED_IX, /* SHOULD be last flag index */
+
+ ERTS_SSI_AUX_WORK_NO_FLAGS /* Not a flag index... */
+} ErtsSsiAuxWorkFlagIndex;
+
+#define ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_DELAYED_AW_WAKEUP_IX)
+#define ERTS_SSI_AUX_WORK_DD \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_DD_IX)
+#define ERTS_SSI_AUX_WORK_DD_THR_PRGR \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_DD_THR_PRGR_IX)
+#define ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC_IX)
+#define ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM_IX)
+#define ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP_IX)
+#define ERTS_SSI_AUX_WORK_CNCLD_TMRS \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_CNCLD_TMRS_IX)
+#define ERTS_SSI_AUX_WORK_CNCLD_TMRS_THR_PRGR \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_CNCLD_TMRS_THR_PRGR_IX)
+#define ERTS_SSI_AUX_WORK_ASYNC_READY \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_ASYNC_READY_IX)
+#define ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN_IX)
+#define ERTS_SSI_AUX_WORK_MISC_THR_PRGR \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_MISC_THR_PRGR_IX)
+#define ERTS_SSI_AUX_WORK_MISC \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_MISC_IX)
+#define ERTS_SSI_AUX_WORK_CHECK_CHILDREN \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_CHECK_CHILDREN_IX)
+#define ERTS_SSI_AUX_WORK_SET_TMO \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_SET_TMO_IX)
+#define ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK_IX)
+#define ERTS_SSI_AUX_WORK_REAP_PORTS \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_REAP_PORTS_IX)
+#define ERTS_SSI_AUX_WORK_DEBUG_WAIT_COMPLETED \
+ (((erts_aint32_t) 1) << ERTS_SSI_AUX_WORK_DEBUG_WAIT_COMPLETED_IX)
typedef struct ErtsSchedulerSleepInfo_ ErtsSchedulerSleepInfo;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 15:55:35 +0000