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author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-12 11:14:33 -0400 |
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committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-12 11:14:33 -0400 |
commit | 25a765b7f05cb8460fa01b54568894b20e184862 (patch) | |
tree | 0b56db57b4d9f912393ab303c269e0fe6cdf8635 /arch/sparc/include/asm/pgalloc_32.h | |
parent | xen/privcmd: return -EFAULT on error (diff) | |
parent | x86: Document x86_init.paging.pagetable_init() (diff) | |
download | linux-dev-25a765b7f05cb8460fa01b54568894b20e184862.tar.xz linux-dev-25a765b7f05cb8460fa01b54568894b20e184862.zip |
Merge branch 'x86/platform' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into stable/for-linus-3.7
* 'x86/platform' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (9690 commits)
x86: Document x86_init.paging.pagetable_init()
x86: xen: Cleanup and remove x86_init.paging.pagetable_setup_done()
x86: Move paging_init() call to x86_init.paging.pagetable_init()
x86: Rename pagetable_setup_start() to pagetable_init()
x86: Remove base argument from x86_init.paging.pagetable_setup_start
Linux 3.6-rc5
HID: tpkbd: work even if the new Lenovo Keyboard driver is not configured
Remove user-triggerable BUG from mpol_to_str
xen/pciback: Fix proper FLR steps.
uml: fix compile error in deliver_alarm()
dj: memory scribble in logi_dj
Fix order of arguments to compat_put_time[spec|val]
xen: Use correct masking in xen_swiotlb_alloc_coherent.
xen: fix logical error in tlb flushing
xen/p2m: Fix one-off error in checking the P2M tree directory.
powerpc: Don't use __put_user() in patch_instruction
powerpc: Make sure IPI handlers see data written by IPI senders
powerpc: Restore correct DSCR in context switch
powerpc: Fix DSCR inheritance in copy_thread()
powerpc: Keep thread.dscr and thread.dscr_inherit in sync
...
Diffstat (limited to 'arch/sparc/include/asm/pgalloc_32.h')
-rw-r--r-- | arch/sparc/include/asm/pgalloc_32.h | 29 |
1 files changed, 8 insertions, 21 deletions
diff --git a/arch/sparc/include/asm/pgalloc_32.h b/arch/sparc/include/asm/pgalloc_32.h index e5b169b46d21..9b1c36de0f18 100644 --- a/arch/sparc/include/asm/pgalloc_32.h +++ b/arch/sparc/include/asm/pgalloc_32.h @@ -11,28 +11,15 @@ struct page; -extern struct pgtable_cache_struct { - unsigned long *pgd_cache; - unsigned long *pte_cache; - unsigned long pgtable_cache_sz; - unsigned long pgd_cache_sz; -} pgt_quicklists; - -unsigned long srmmu_get_nocache(int size, int align); -void srmmu_free_nocache(unsigned long vaddr, int size); - -#define pgd_quicklist (pgt_quicklists.pgd_cache) -#define pmd_quicklist ((unsigned long *)0) -#define pte_quicklist (pgt_quicklists.pte_cache) -#define pgtable_cache_size (pgt_quicklists.pgtable_cache_sz) -#define pgd_cache_size (pgt_quicklists.pgd_cache_sz) +void *srmmu_get_nocache(int size, int align); +void srmmu_free_nocache(void *addr, int size); #define check_pgt_cache() do { } while (0) pgd_t *get_pgd_fast(void); static inline void free_pgd_fast(pgd_t *pgd) { - srmmu_free_nocache((unsigned long)pgd, SRMMU_PGD_TABLE_SIZE); + srmmu_free_nocache(pgd, SRMMU_PGD_TABLE_SIZE); } #define pgd_free(mm, pgd) free_pgd_fast(pgd) @@ -50,13 +37,13 @@ static inline void pgd_set(pgd_t * pgdp, pmd_t * pmdp) static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address) { - return (pmd_t *)srmmu_get_nocache(SRMMU_PMD_TABLE_SIZE, - SRMMU_PMD_TABLE_SIZE); + return srmmu_get_nocache(SRMMU_PMD_TABLE_SIZE, + SRMMU_PMD_TABLE_SIZE); } static inline void free_pmd_fast(pmd_t * pmd) { - srmmu_free_nocache((unsigned long)pmd, SRMMU_PMD_TABLE_SIZE); + srmmu_free_nocache(pmd, SRMMU_PMD_TABLE_SIZE); } #define pmd_free(mm, pmd) free_pmd_fast(pmd) @@ -73,13 +60,13 @@ pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address); static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address) { - return (pte_t *)srmmu_get_nocache(PTE_SIZE, PTE_SIZE); + return srmmu_get_nocache(PTE_SIZE, PTE_SIZE); } static inline void free_pte_fast(pte_t *pte) { - srmmu_free_nocache((unsigned long)pte, PTE_SIZE); + srmmu_free_nocache(pte, PTE_SIZE); } #define pte_free_kernel(mm, pte) free_pte_fast(pte) |