tile: delete __cpuinit usage from all tile files

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.

Note that some harmless section mismatch warnings may result, since
notify_cpu_starting() and cpu_up() are arch independent (kernel/cpu.c)
are flagged as __cpuinit  -- so if we remove the __cpuinit from
arch specific callers, we will also get section mismatch warnings.
As an intermediate step, we intend to turn the linux/init.h cpuinit
content into no-ops as early as possible, since that will get rid
of these warnings.  In any case, they are temporary and harmless.

This removes all the arch/tile uses of the __cpuinit macros from
all C files.  Currently tile does not have any __CPUINIT used in
assembly files.

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

Cc: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/arch/tile/kernel/setup.c b/arch/tile/kernel/setup.c
index 68b542677f6..eceb8344280 100644
--- a/arch/tile/kernel/setup.c
+++ b/arch/tile/kernel/setup.c
@@ -58,8 +58,8 @@ struct pglist_data node_data[MAX_NUMNODES] __read_mostly;
 EXPORT_SYMBOL(node_data);
 
 /* Information on the NUMA nodes that we compute early */
-unsigned long __cpuinitdata node_start_pfn[MAX_NUMNODES];
-unsigned long __cpuinitdata node_end_pfn[MAX_NUMNODES];
+unsigned long node_start_pfn[MAX_NUMNODES];
+unsigned long node_end_pfn[MAX_NUMNODES];
 unsigned long __initdata node_memmap_pfn[MAX_NUMNODES];
 unsigned long __initdata node_percpu_pfn[MAX_NUMNODES];
 unsigned long __initdata node_free_pfn[MAX_NUMNODES];
@@ -84,7 +84,7 @@ unsigned long __initdata boot_pc = (unsigned long)start_kernel;
 
 #ifdef CONFIG_HIGHMEM
 /* Page frame index of end of lowmem on each controller. */
-unsigned long __cpuinitdata node_lowmem_end_pfn[MAX_NUMNODES];
+unsigned long node_lowmem_end_pfn[MAX_NUMNODES];
 
 /* Number of pages that can be mapped into lowmem. */
 static unsigned long __initdata mappable_physpages;
@@ -290,7 +290,7 @@ static void *__init setup_pa_va_mapping(void)
  * This is up to 4 mappings for lowmem, one mapping per memory
  * controller, plus one for our text segment.
  */
-static void __cpuinit store_permanent_mappings(void)
+static void store_permanent_mappings(void)
 {
 	int i;
 
@@ -935,7 +935,7 @@ subsys_initcall(topology_init);
  * So the values we set up here in the hypervisor may be overridden on
  * the boot cpu as arguments are parsed.
  */
-static __cpuinit void init_super_pages(void)
+static void init_super_pages(void)
 {
 #ifdef CONFIG_HUGETLB_SUPER_PAGES
 	int i;
@@ -950,7 +950,7 @@ static __cpuinit void init_super_pages(void)
  *
  * Called from setup_arch() on the boot cpu, or online_secondary().
  */
-void __cpuinit setup_cpu(int boot)
+void setup_cpu(int boot)
 {
 	/* The boot cpu sets up its permanent mappings much earlier. */
 	if (!boot)