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| author |   Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-09-27 09:16:29 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-12-04 01:01:16 +1100 |
| commit | c102f07667486dc4a6ae1e3fe7aa67135cb40e3e (patch) | |
| tree | e1a97fc85b33c477ce3a5519a5623b482ba4adc8 /arch/powerpc/include/asm/nohash/32/mmu-8xx.h | |
| parent | powerpc/vdso: Provide vdso_remap() (diff) | |
| download | linux-dev-c102f07667486dc4a6ae1e3fe7aa67135cb40e3e.tar.xz linux-dev-c102f07667486dc4a6ae1e3fe7aa67135cb40e3e.zip | |
powerpc/vdso: Replace vdso_base by vdso
All other architectures but s390 use a void pointer named 'vdso'
to reference the VDSO mapping.
In a following patch, the VDSO data page will be put in front of
text, vdso_base will then not anymore point to VDSO text.
To avoid confusion between vdso_base and VDSO text, rename vdso_base
into vdso and make it a void __user *.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/8e6cefe474aa4ceba028abb729485cd46c140990.1601197618.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/include/asm/nohash/32/mmu-8xx.h')
| -rw-r--r-- | arch/powerpc/include/asm/nohash/32/mmu-8xx.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/nohash/32/mmu-8xx.h b/arch/powerpc/include/asm/nohash/32/mmu-8xx.h index 0bd1b144eb76..478249959baa 100644 --- a/arch/powerpc/include/asm/nohash/32/mmu-8xx.h +++ b/arch/powerpc/include/asm/nohash/32/mmu-8xx.h @@ -181,7 +181,7 @@ void mmu_pin_tlb(unsigned long top, bool readonly); typedef struct { unsigned int id; unsigned int active; - unsigned long vdso_base; + void __user *vdso; void *pte_frag; } mm_context_t; |