MonetDB: Jun2023 - Keep track of what we're doing.

[Sjoerd Mullender via checkin-list]

Changeset: faeef6923c16 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/faeef6923c16
Modified Files:
        gdk/gdk_bbp.c
Branch: Jun2023
Log Message:

Keep track of what we're doing.


diffs (27 lines):

diff --git a/gdk/gdk_bbp.c b/gdk/gdk_bbp.c
--- a/gdk/gdk_bbp.c
+++ b/gdk/gdk_bbp.c
@@ -1518,6 +1518,7 @@ BBPmanager(void *dummy)
 
        for (;;) {
                int n = 0;
+               MT_thread_setworking("clearing HOT bits");
                for (bat bid = 1, nbat = (bat) ATOMIC_GET(&BBPsize); bid < 
nbat; bid++) {
                        MT_lock_set(&GDKswapLock(bid));
                        if (BBP_refs(bid) == 0 && BBP_lrefs(bid) != 0) {
@@ -1528,12 +1529,15 @@ BBPmanager(void *dummy)
                }
                TRC_DEBUG(BAT_, "cleared HOT bit from %d bats\n", n);
                size_t cur = GDKvm_cursize();
+               MT_thread_setworking("sleeping");
                for (int i = 0, n = changed && cur > GDK_vm_maxsize / 2 ? 1 : 
cur > GDK_vm_maxsize / 4 ? 10 : 100; i < n; i++) {
                        MT_sleep_ms(100);
                        if (GDKexiting())
                                return;
                }
+               MT_thread_setworking("BBPtrim");
                changed = BBPtrim(false);
+               MT_thread_setworking("BBPcallbacks");
                BBPcallbacks();
                if (GDKexiting())
                        return;
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