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/kernel/asm-offsets.c | |
| 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/kernel/asm-offsets.c')
| -rw-r--r-- | arch/powerpc/kernel/asm-offsets.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c index 3d47aec7becf..0013197d89a6 100644 --- a/arch/powerpc/kernel/asm-offsets.c +++ b/arch/powerpc/kernel/asm-offsets.c @@ -389,11 +389,11 @@ int main(void) OFFSET(STAMP_XTIME_NSEC, vdso_data, stamp_xtime_nsec); OFFSET(STAMP_SEC_FRAC, vdso_data, stamp_sec_fraction); OFFSET(CLOCK_HRTIMER_RES, vdso_data, hrtimer_res); +#ifdef CONFIG_PPC64 OFFSET(CFG_ICACHE_BLOCKSZ, vdso_data, icache_block_size); OFFSET(CFG_DCACHE_BLOCKSZ, vdso_data, dcache_block_size); OFFSET(CFG_ICACHE_LOGBLOCKSZ, vdso_data, icache_log_block_size); OFFSET(CFG_DCACHE_LOGBLOCKSZ, vdso_data, dcache_log_block_size); -#ifdef CONFIG_PPC64 OFFSET(CFG_SYSCALL_MAP64, vdso_data, syscall_map_64); OFFSET(TVAL64_TV_SEC, __kernel_old_timeval, tv_sec); OFFSET(TVAL64_TV_USEC, __kernel_old_timeval, tv_usec); |