diff options
| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-07 17:25:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-07 17:25:29 -0700 |
| commit | 52e0ad262cd76696e8cd8510944b0bfdc0c140a9 (patch) | |
| tree | e0f682e6b9ae98bea38fd578954f2e325418fcef /arch/sparc/mm/viking.S | |
| parent | Merge tag 'pinctrl-v5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc (diff) | |
| download | wireguard-linux-52e0ad262cd76696e8cd8510944b0bfdc0c140a9.tar.xz wireguard-linux-52e0ad262cd76696e8cd8510944b0bfdc0c140a9.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next
Pull sparc updates from David Miller:
- Rework the sparc32 page tables so that READ_ONCE(*pmd), as done by
generic code, operates on a word sized element. From Will Deacon.
- Some scnprintf() conversions, from Chen Zhou.
- A pin_user_pages() conversion from John Hubbard.
- Several 32-bit ptrace register handling fixes and such from Al Viro.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next:
fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()"
sparc32: mm: Only call ctor()/dtor() functions for first and last user
sparc32: mm: Disable SPLIT_PTLOCK_CPUS
sparc32: mm: Don't try to free page-table pages if ctor() fails
sparc32: register memory occupied by kernel as memblock.memory
sparc: remove unused header file nfs_fs.h
sparc32: fix register window handling in genregs32_[gs]et()
sparc64: fix misuses of access_process_vm() in genregs32_[sg]et()
oradax: convert get_user_pages() --> pin_user_pages()
sparc: use scnprintf() in show_pciobppath_attr() in vio.c
sparc: use scnprintf() in show_pciobppath_attr() in pci.c
tty: vcc: Fix error return code in vcc_probe()
sparc32: mm: Reduce allocation size for PMD and PTE tables
sparc32: mm: Change pgtable_t type to pte_t * instead of struct page *
sparc32: mm: Restructure sparc32 MMU page-table layout
sparc32: mm: Fix argument checking in __srmmu_get_nocache()
sparc64: Replace zero-length array with flexible-array
sparc: mm: return true,false in kern_addr_valid()
Diffstat (limited to 'arch/sparc/mm/viking.S')
| -rw-r--r-- | arch/sparc/mm/viking.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/sparc/mm/viking.S b/arch/sparc/mm/viking.S index adaef6e7b8cf..48f062de7a7f 100644 --- a/arch/sparc/mm/viking.S +++ b/arch/sparc/mm/viking.S @@ -13,6 +13,7 @@ #include <asm/asi.h> #include <asm/mxcc.h> #include <asm/page.h> +#include <asm/pgtable.h> #include <asm/pgtsrmmu.h> #include <asm/viking.h> @@ -157,7 +158,7 @@ viking_flush_tlb_range: cmp %o3, -1 be 2f #endif - sethi %hi(~((1 << SRMMU_PGDIR_SHIFT) - 1)), %o4 + sethi %hi(~((1 << PGDIR_SHIFT) - 1)), %o4 sta %o3, [%g1] ASI_M_MMUREGS and %o1, %o4, %o1 add %o1, 0x200, %o1 @@ -243,7 +244,7 @@ sun4dsmp_flush_tlb_range: ld [%o0 + VMA_VM_MM], %o0 ld [%o0 + AOFF_mm_context], %o3 lda [%g1] ASI_M_MMUREGS, %g5 - sethi %hi(~((1 << SRMMU_PGDIR_SHIFT) - 1)), %o4 + sethi %hi(~((1 << PGDIR_SHIFT) - 1)), %o4 sta %o3, [%g1] ASI_M_MMUREGS and %o1, %o4, %o1 add %o1, 0x200, %o1 |