diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-15 08:07:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-15 08:07:35 -0700 |
| commit | 5f2434a66dfa4701b81b79a78eaf9c32da0f8839 (patch) | |
| tree | 8c38f1fb0d0fbcd15e496df89be00ad8c4918a43 /arch/powerpc/mm/gup.c | |
| parent | 278429cff8809958d25415ba0ed32b59866ab1a8 (diff) | |
| parent | 6dc6472581f693b5fc95aebedf67b4960fb85cf0 (diff) | |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (158 commits)
powerpc: Fix CHRP PCI config access for indirect_pci
powerpc/chrp: Fix detection of Python PCI host bridge on IBM CHRPs
powerpc: Fix 32-bit SMP boot on CHRP
powerpc: Fix link errors on 32-bit machines using legacy DMA
powerpc/pci: Improve detection of unassigned bridge resources
hvc_console: Fix free_irq in spinlocked section
powerpc: Get USE_STRICT_MM_TYPECHECKS working again
powerpc: Reflect the used arguments in machine_init() prototype
powerpc: Fix DMA offset for non-coherent DMA
powerpc: fix fsl_upm nand driver modular build
powerpc/83xx: add NAND support for the MPC8360E-RDK boards
powerpc: FPGA support for GE Fanuc SBC610
i2c: MPC8349E-mITX Power Management and GPIO expander driver
powerpc: reserve two DMA channels for audio in MPC8610 HPCD device tree
powerpc: document the "fsl,ssi-dma-channel" compatible property
powerpc: disable CHRP and PMAC support in various defconfigs
OF: add fsl,mcu-mpc8349emitx to the exception list
powerpc/83xx: add DS1374 RTC support for the MPC837xE-MDS boards
powerpc: remove support for bootmem-allocated memory for the DIU driver
powerpc: remove non-dependent load fsl_booke PTE_64BIT
...
Diffstat (limited to 'arch/powerpc/mm/gup.c')
| -rw-r--r-- | arch/powerpc/mm/gup.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/mm/gup.c b/arch/powerpc/mm/gup.c index 9fdf4d6335e..28a114db3ba 100644 --- a/arch/powerpc/mm/gup.c +++ b/arch/powerpc/mm/gup.c @@ -41,7 +41,7 @@ static noinline int gup_pte_range(pmd_t pmd, unsigned long addr, page = pte_page(pte); if (!page_cache_get_speculative(page)) return 0; - if (unlikely(pte != *ptep)) { + if (unlikely(pte_val(pte) != pte_val(*ptep))) { put_page(page); return 0; } @@ -92,7 +92,7 @@ static noinline int gup_huge_pte(pte_t *ptep, struct hstate *hstate, *nr -= refs; return 0; } - if (unlikely(pte != *ptep)) { + if (unlikely(pte_val(pte) != pte_val(*ptep))) { /* Could be optimized better */ while (*nr) { put_page(page); @@ -237,7 +237,8 @@ int get_user_pages_fast(unsigned long start, int nr_pages, int write, pgd_t pgd = *pgdp; VM_BUG_ON(shift != mmu_psize_defs[get_slice_psize(mm, addr)].shift); - pr_debug(" %016lx: normal pgd %p\n", addr, (void *)pgd); + pr_debug(" %016lx: normal pgd %p\n", addr, + (void *)pgd_val(pgd)); next = pgd_addr_end(addr, end); if (pgd_none(pgd)) goto slow; |