Changeset 1757f98 for libcfa/src/concurrency/kernel

Timestamp:

Nov 19, 2021, 3:03:54 PM (3 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, ast-experimental, enum, forall-pointer-decay, master, pthread-emulation, qualifiedEnum

Children:

cd4c605

Parents:

a633f6f

Message:

Refactoring idle sleep to try and help the change from idle on read to idle on io_uring_enter.

File:

• libcfa/src/concurrency/kernel/startup.cfa (modified) (2 diffs)

libcfa/src/concurrency/kernel/startup.cfa

@@ -527 +527 @@
         this.local_data = 0p;
 
-        this.idle = eventfd(0, 0);
-        if (idle < 0) {
+        this.idle_fd = eventfd(0, 0);
+        if (idle_fd < 0) {
                 abort("KERNEL ERROR: PROCESSOR EVENTFD - %s\n", strerror(errno));
         }
@@ -542 +542 @@
 // Not a ctor, it just preps the destruction but should not destroy members
 static void deinit(processor & this) {
-        close(this.idle);
+        close(this.idle_fd);
 }