aboutsummaryrefslogtreecommitdiff
path: root/i386/i386at/interrupt.S
diff options
context:
space:
mode:
authorDamien Zammit <damien@zamaudio.com>2023-08-05 15:48:53 +0000
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2023-08-06 15:37:25 +0200
commitc9e2acff14cbacce707f07410744fad575f4b78b (patch)
tree0b22def779ed72f60496ee006ba86c19b67e15ed /i386/i386at/interrupt.S
parent22f2a7160fa0795894b0d50de4c216add33e5f2b (diff)
downloadgnumach-c9e2acff14cbacce707f07410744fad575f4b78b.tar.gz
gnumach-c9e2acff14cbacce707f07410744fad575f4b78b.tar.bz2
gnumach-c9e2acff14cbacce707f07410744fad575f4b78b.zip
interrupt.S: No nested interrupts during IPIs && more x86_64 smp support
Message-Id: <20230805154843.2003098-1-damien@zamaudio.com>
Diffstat (limited to 'i386/i386at/interrupt.S')
-rw-r--r--i386/i386at/interrupt.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/i386/i386at/interrupt.S b/i386/i386at/interrupt.S
index 55f4fa0f..1f661f8d 100644
--- a/i386/i386at/interrupt.S
+++ b/i386/i386at/interrupt.S
@@ -123,6 +123,7 @@ _no_eoi:
ret
_call_single:
+ cli /* no nested interrupts */
call EXT(lapic_eoi) /* lapic EOI before the handler to allow extra update */
call EXT(pmap_update_interrupt) /* TODO: Allow other functions */
ret