Changeset 1a5fe4f in mainline for kernel/arch/amd64

Timestamp:

2018-11-09T18:09:55Z (7 years ago)

Author:

GitHub <noreply@…>

Branches:

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

Children:

1892d2c

Parents:

3875f106 (diff), ef4218f (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

git-author:

Jakub Jermář <jakub@…> (2018-11-09 18:09:55)

git-committer:

GitHub <noreply@…> (2018-11-09 18:09:55)

Message:

Merge pull request #54 from jermar/rcuremoval

Remove RCU and related features

Location:

kernel/arch/amd64

Files:

• Makefile.inc (modified) (1 diff)
• include/arch/interrupt.h (modified) (1 diff)
• src/interrupt.c (modified) (3 diffs)

kernel/arch/amd64/Makefile.inc

@@ -85 +85 @@
                 arch/$(KARCH)/src/smp/ipi.c \
                 arch/$(KARCH)/src/smp/mps.c \
-                arch/$(KARCH)/src/smp/smp_call.c \
                 arch/$(KARCH)/src/smp/smp.c
 endif

kernel/arch/amd64/include/arch/interrupt.h

@@ -81 +81 @@
 #define VECTOR_TLB_SHOOTDOWN_IPI  (IVT_FREEBASE + 1)
 #define VECTOR_DEBUG_IPI          (IVT_FREEBASE + 2)
-#define VECTOR_SMP_CALL_IPI       (IVT_FREEBASE + 3)
 
 extern void (*disable_irqs_function)(uint16_t);

kernel/arch/amd64/src/interrupt.c

@@ -53 +53 @@
 #include <symtab.h>
 #include <stacktrace.h>
-#include <smp/smp_call.h>
 
 /*
@@ -161 +160 @@
         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
 
@@ -229 +222 @@
         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
 }