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authorDamien Zammit <damien@zamaudio.com>2023-08-13 00:51:02 +0200
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2023-08-13 00:51:02 +0200
commit6dcf01215edfd49a97c86e7c0d49e0d75785cf84 (patch)
treeca058ebedd32853617f92ced7bb4b3c5944744f7 /i386/i386at/idt.h
parent8ff5ff4001e2f6c2361f452db6f7f468ea3a84b9 (diff)
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i386/x86_64: Add remote AST via IPI mechanism
Diffstat (limited to 'i386/i386at/idt.h')
-rw-r--r--i386/i386at/idt.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/i386/i386at/idt.h b/i386/i386at/idt.h
index f080bb12..1c30eb7d 100644
--- a/i386/i386at/idt.h
+++ b/i386/i386at/idt.h
@@ -37,6 +37,9 @@
/* IOAPIC spurious interrupt vector set to 0xff */
#define IOAPIC_SPURIOUS_BASE 0xff
+/* Remote -> local AST requests */
+#define CALL_LOCAL_AST_BASE 0xfa
+
/* Currently for TLB shootdowns */
#define CALL_SINGLE_FUNCTION_BASE 0xfb