Changeset 2ee1ccc in mainline for kernel/arch/amd64/src/interrupt.c

Timestamp:

2012-07-01T05:18:27Z (12 years ago)

Author:

Adam Hraska <adam.hraska+hos@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

d71331b

Parents:

49e6c6b4

Message:

smp_call: initial unicast version for ia32, amd64.

File:

• kernel/arch/amd64/src/interrupt.c (modified) (3 diffs)

kernel/arch/amd64/src/interrupt.c

@@ -54 +54 @@
 #include <symtab.h>
 #include <stacktrace.h>
+#include <smp/smp_call.h>
 
 /*
@@ -161 +162 @@
         tlb_shootdown_ipi_recv();
 }
+
+static void arch_smp_call_ipi_recv(unsigned int n, istate_t *istate)
+{
+        trap_virtual_eoi();
+        smp_call_ipi_recv();
+}
 #endif
 
@@ -222 +229 @@
         exc_register(VECTOR_TLB_SHOOTDOWN_IPI, "tlb_shootdown", true,
             (iroutine_t) tlb_shootdown_ipi);
+        exc_register(VECTOR_SMP_CALL_IPI, "smp_call", true, 
+                (iroutine_t) arch_smp_call_ipi_recv);
 #endif
 }