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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-06 09:23:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-06 09:23:34 -0800 |
| commit | 002f421a84c5a9260bf0e312af5d5043b3555511 (patch) | |
| tree | c66e37172d815fbd403f9adbe6e872e7b67f0d58 /arch | |
| parent | Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi (diff) | |
| parent | csky: bugfix tlb_get_pgd error. (diff) | |
| download | linux-dev-002f421a84c5a9260bf0e312af5d5043b3555511.tar.xz linux-dev-002f421a84c5a9260bf0e312af5d5043b3555511.zip | |
Merge tag 'csky-4.20-rc6' of github.com:c-sky/csky-linux
Pull C-SKY fixes from Guo Ren:
- bugfix for tlb_get_pgd() error
- update MAINTAINERS file for C-SKY drivers
* tag 'csky-4.20-rc6' of github.com:c-sky/csky-linux:
csky: bugfix tlb_get_pgd error.
MAINTAINERS: add maintainer for C-SKY drivers
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/csky/include/asm/mmu_context.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/csky/include/asm/mmu_context.h b/arch/csky/include/asm/mmu_context.h index c410aa4fff1a..b2905c0485a7 100644 --- a/arch/csky/include/asm/mmu_context.h +++ b/arch/csky/include/asm/mmu_context.h @@ -16,7 +16,7 @@ static inline void tlbmiss_handler_setup_pgd(unsigned long pgd, bool kernel) { - pgd &= ~(1<<31); + pgd -= PAGE_OFFSET; pgd += PHYS_OFFSET; pgd |= 1; setup_pgd(pgd, kernel); @@ -29,7 +29,7 @@ static inline void tlbmiss_handler_setup_pgd(unsigned long pgd, bool kernel) static inline unsigned long tlb_get_pgd(void) { - return ((get_pgd()|(1<<31)) - PHYS_OFFSET) & ~1; + return ((get_pgd() - PHYS_OFFSET) & ~1) + PAGE_OFFSET; } #define cpu_context(cpu, mm) ((mm)->context.asid[cpu]) |