diff options
| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-12-02 07:57:31 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-01-23 21:31:15 +1100 |
| commit | 2c29eef9fc6f61cfb81b54683be8f116dac80e7a (patch) | |
| tree | 952174262ff04fff05c622d9c8f79673947b7fe1 /arch/powerpc/include/asm/vdso_datapage.h | |
| parent | ec0895f08f99515194e9fcfe1338becf6f759d38 (diff) | |
powerpc/vdso32: Don't read cache line size from the datapage on PPC32.
On PPC32, the cache lines have a fixed size known at build time.
Don't read it from the datapage.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/dfa7b35e27e01964fcda84bf1ed8b2b31cf93826.1575273217.git.christophe.leroy@c-s.fr
Diffstat (limited to 'arch/powerpc/include/asm/vdso_datapage.h')
| -rw-r--r-- | arch/powerpc/include/asm/vdso_datapage.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/vdso_datapage.h b/arch/powerpc/include/asm/vdso_datapage.h index ee5319a6f4e3..b9ef6cf50ea5 100644 --- a/arch/powerpc/include/asm/vdso_datapage.h +++ b/arch/powerpc/include/asm/vdso_datapage.h @@ -108,10 +108,6 @@ struct vdso_data { __u32 stamp_sec_fraction; /* fractional seconds of stamp_xtime */ __u32 hrtimer_res; /* hrtimer resolution */ __u32 syscall_map_32[SYSCALL_MAP_SIZE]; /* map of syscalls */ - __u32 dcache_block_size; /* L1 d-cache block size */ - __u32 icache_block_size; /* L1 i-cache block size */ - __u32 dcache_log_block_size; /* L1 d-cache log block size */ - __u32 icache_log_block_size; /* L1 i-cache log block size */ }; #endif /* CONFIG_PPC64 */ |