Changeset 36df4109 in mainline for kernel/arch/ia64/src/ia64.c

Timestamp:

2016-06-06T16:29:56Z (9 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

7510326

Parents:

7f0580d

Message:

Introduce architecure-specific operations

This replaces the arch_*_init() functions with an arch_ops_t structure
defined for each architecture. Undefined operations are treated as NOPs.

File:

• kernel/arch/ia64/src/ia64.c (modified) (6 diffs)

kernel/arch/ia64/src/ia64.c

@@ -34 +34 @@
 
 #include <arch.h>
+#include <arch/arch.h>
 #include <typedefs.h>
 #include <errno.h>
@@ -60 +61 @@
 #endif
 
+static void ia64_pre_mm_init(void);
+static void ia64_post_mm_init(void);
+static void ia64_post_smp_init(void);
+
+arch_ops_t ia64_ops = {
+        .pre_mm_init = ia64_pre_mm_init,
+        .post_mm_init = ia64_post_mm_init,
+        .post_smp_init = ia64_post_smp_init,
+};
+
+arch_ops_t *arch_ops = &ia64_ops;
+
 /* NS16550 as a COM 1 */
 #define NS16550_IRQ  (4 + LEGACY_INTERRUPT_BASE)
@@ -69 +82 @@
 
 /** Performs ia64-specific initialization before main_bsp() is called. */
-void arch_pre_main(void)
+void ia64_pre_main(void)
 {
         init.cnt = min3(bootinfo->taskmap.cnt, TASKMAP_MAX_RECORDS,
@@ -84 +97 @@
 }
 
-void arch_pre_mm_init(void)
+void ia64_pre_mm_init(void)
 {
         if (config.cpu_active == 1)
@@ -117 +130 @@
 }
 
-void arch_post_mm_init(void)
+void ia64_post_mm_init(void)
 {
         if (config.cpu_active == 1) {
@@ -130 +143 @@
 }
 
-void arch_post_cpu_init(void)
-{
-}
-
-void arch_pre_smp_init(void)
-{
-}
-
-void arch_post_smp_init(void)
+void ia64_post_smp_init(void)
 {
         static const char *platform;