Commit 09de9ff8 authored May 08, 2008 by Michael Ellerman Committed by Paul Mackerras May 14, 2008

[POWERPC] Fix sparse warnings in arch/powerpc/mm



Make two vmemmap helpers static in init_64.c
Make stab variables static in stab.c
Make psize defs static in hash_utils_64.c

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent 5f25f065

arch/powerpc/mm/hash_utils_64.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -117,7 +117,7 @@ static DEFINE_SPINLOCK(linear_map_hash_lock);

		/* Pre-POWER4 CPUs (4k pages only)
		*/
		struct mmu_psize_def mmu_psize_defaults_old[] = {
		static struct mmu_psize_def mmu_psize_defaults_old[] = {
		[MMU_PAGE_4K] = {
		.shift = 12,
		.sllp = 0,
		@@ -131,7 +131,7 @@ struct mmu_psize_def mmu_psize_defaults_old[] = {
		*
		* Support for 16Mb large pages
		*/
		struct mmu_psize_def mmu_psize_defaults_gp[] = {
		static struct mmu_psize_def mmu_psize_defaults_gp[] = {
		[MMU_PAGE_4K] = {
		.shift = 12,
		.sllp = 0,

arch/powerpc/mm/init_64.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -183,7 +183,7 @@ void pgtable_cache_init(void)
		* do this by hand as the proffered address may not be correctly aligned.
		* Subtraction of non-aligned pointers produces undefined results.
		*/
		unsigned long __meminit vmemmap_section_start(unsigned long page)
		static unsigned long __meminit vmemmap_section_start(unsigned long page)
		{
		unsigned long offset = page - ((unsigned long)(vmemmap));

		@@ -196,7 +196,7 @@ unsigned long __meminit vmemmap_section_start(unsigned long page)
		* which overlaps this vmemmap page is initialised then this page is
		* initialised already.
		*/
		int __meminit vmemmap_populated(unsigned long start, int page_size)
		static int __meminit vmemmap_populated(unsigned long start, int page_size)
		{
		unsigned long end = start + page_size;

arch/powerpc/mm/stab.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -30,8 +30,8 @@ struct stab_entry {
		};

		#define NR_STAB_CACHE_ENTRIES 8
		DEFINE_PER_CPU(long, stab_cache_ptr);
		DEFINE_PER_CPU(long, stab_cache[NR_STAB_CACHE_ENTRIES]);
		static DEFINE_PER_CPU(long, stab_cache_ptr);
		static DEFINE_PER_CPU(long, stab_cache[NR_STAB_CACHE_ENTRIES]);

		/*
		* Create a segment table entry for the given esid/vsid pair.