alpha: delete __cpuinit usage from all users

The __cpuinit type of throwaway sections might have made sense
some time ago when RAM was more constrained, but now the savings
do not offset the cost and complications.  For example, the fix in
commit 5e427ec2d0 ("x86: Fix bit corruption at CPU resume time")
is a good example of the nasty type of bugs that can be created
with improper use of the various __init prefixes.

After a discussion on LKML[1] it was decided that cpuinit should go
the way of devinit and be phased out.  Once all the users are gone,
we can then finally remove the macros themselves from linux/init.h.

This removes all the alpha uses of the __cpuinit macros.

[1] https://lkml.org/lkml/2013/5/20/589

Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 7b60834fb4b2f3e2b638c1cb6c73f6f179ef0752..53b18a620e1c2a72a91bfa885653d81263a6ac7e 100644 (file)
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -116,7 +116,7 @@ wait_boot_cpu_to_stop(int cpuid)
 /*
  * Where secondaries begin a life of C.
  */
-void __cpuinit
+void
 smp_callin(void)
 {
        int cpuid = hard_smp_processor_id();
@@ -194,7 +194,7 @@ wait_for_txrdy (unsigned long cpumask)
  * Send a message to a secondary's console.  "START" is one such
  * interesting message.  ;-)
  */
-static void __cpuinit
+static void
 send_secondary_console_msg(char *str, int cpuid)
 {
        struct percpu_struct *cpu;
@@ -285,7 +285,7 @@ recv_secondary_console_msg(void)
 /*
  * Convince the console to have a secondary cpu begin execution.
  */
-static int __cpuinit
+static int
 secondary_cpu_start(int cpuid, struct task_struct *idle)
 {
        struct percpu_struct *cpu;
@@ -356,7 +356,7 @@ secondary_cpu_start(int cpuid, struct task_struct *idle)
 /*
  * Bring one cpu online.
  */
-static int __cpuinit
+static int
 smp_boot_one_cpu(int cpuid, struct task_struct *idle)
 {
        unsigned long timeout;
@@ -472,7 +472,7 @@ smp_prepare_boot_cpu(void)
 {
 }
 
-int __cpuinit
+int
 __cpu_up(unsigned int cpu, struct task_struct *tidle)
 {
        smp_boot_one_cpu(cpu, tidle);

diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c
index affccb959a9e8c9a28977883cd9e5b916dd0b679..be1fba334bd07c04d42f3f004725b8d25b26841d 100644 (file)
--- a/arch/alpha/kernel/traps.c
+++ b/arch/alpha/kernel/traps.c
@@ -32,7 +32,7 @@
 
 static int opDEC_fix;
 
-static void __cpuinit
+static void
 opDEC_check(void)
 {
        __asm__ __volatile__ (
@@ -1059,7 +1059,7 @@ give_sigbus:
        return;
 }
 
-void __cpuinit
+void
 trap_init(void)
 {
        /* Tell PAL-code what global pointer we want in the kernel.  */