lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[POWERPC] Remove duplicate variable definitions in mm/tlb_64.c

Browse Source 
Somewhere along the way (e28f7faf05,
"Four level pagetables for ppc64") we ended up with duplicate
definitions for pte_freelist_cur and pte_freelist_force_free.
Somehow this compiles, but it would be better to just have one
definition for each.

The two definitions we end up with can be static too!

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Michael Ellerman
2008-05-08 14:27:09 +10:00
committed by Paul Mackerras
parent 572fb578de
commit c884116ac3
1 changed files with 2 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
arch/powerpc/mm/tlb_64.c
View File

@@ -37,8 +37,8 @@ DEFINE_PER_CPU(struct ppc64_tlb_batch, ppc64_tlb_batch);
* include/asm-powerpc/tlb.h file -- tgall * include/asm-powerpc/tlb.h file -- tgall
*/ */
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
DEFINE_PER_CPU(struct pte_freelist_batch *, pte_freelist_cur); static DEFINE_PER_CPU(struct pte_freelist_batch *, pte_freelist_cur);
unsigned long pte_freelist_forced_free; static unsigned long pte_freelist_forced_free;
struct pte_freelist_batch struct pte_freelist_batch
{ {
@@ -47,9 +47,6 @@ struct pte_freelist_batch
pgtable_free_t tables[0]; pgtable_free_t tables[0];
}; };
DEFINE_PER_CPU(struct pte_freelist_batch *, pte_freelist_cur);
unsigned long pte_freelist_forced_free;
#define PTE_FREELIST_SIZE \ #define PTE_FREELIST_SIZE \
((PAGE_SIZE - sizeof(struct pte_freelist_batch)) \ ((PAGE_SIZE - sizeof(struct pte_freelist_batch)) \
/ sizeof(pgtable_free_t)) / sizeof(pgtable_free_t))