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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-21 17:57:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-21 17:57:28 -0700 |
| commit | f614c8178b0696d070b23f36a2a27b5128f6c372 (patch) | |
| tree | f953fbab722965378a9310c43b4b1c90bfd21eb3 /arch/parisc/include/asm/pgalloc.h | |
| parent | b8ce8d7222b52200e61ea29523993e20751baaaa (diff) | |
| parent | c19edb6946d250db6d4a3dbd6146f7b23bf3468b (diff) | |
Merge branch 'parisc-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fixes from Helge Deller:
"The patch by Guenter Roeck fixes the build on parisc which got broken
because of commit f24ffde43237 ("parisc: expose number of page table
levels on Kconfig level") and the patch from Matthew Wilcox converts
our code to use the generic scatterlist.h header file"
* 'parisc-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Replace PT_NLEVELS with CONFIG_PGTABLE_LEVELS
parisc: Eliminate sg_virt_addr() and private scatterlist.h
Diffstat (limited to 'arch/parisc/include/asm/pgalloc.h')
| -rw-r--r-- | arch/parisc/include/asm/pgalloc.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/parisc/include/asm/pgalloc.h b/arch/parisc/include/asm/pgalloc.h index 1ba29369257c..3a08eae3318f 100644 --- a/arch/parisc/include/asm/pgalloc.h +++ b/arch/parisc/include/asm/pgalloc.h @@ -26,7 +26,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm) if (likely(pgd != NULL)) { memset(pgd, 0, PAGE_SIZE<<PGD_ALLOC_ORDER); -#if PT_NLEVELS == 3 +#if CONFIG_PGTABLE_LEVELS == 3 actual_pgd += PTRS_PER_PGD; /* Populate first pmd with allocated memory. We mark it * with PxD_FLAG_ATTACHED as a signal to the system that this @@ -45,7 +45,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm) static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) { -#if PT_NLEVELS == 3 +#if CONFIG_PGTABLE_LEVELS == 3 pgd -= PTRS_PER_PGD; #endif free_pages((unsigned long)pgd, PGD_ALLOC_ORDER); @@ -102,7 +102,7 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) { -#if PT_NLEVELS == 3 +#if CONFIG_PGTABLE_LEVELS == 3 /* preserve the gateway marker if this is the beginning of * the permanent pmd */ if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED) |