diff options
| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-04-25 17:29:27 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-05-02 18:20:22 +0300 |
| commit | 5ba666d56c4ff9b011c1b029dcc689cff8b176fb (patch) | |
| tree | 493ff56b6132710d4c10e07620aa8851e968cdbd /arch | |
| parent | 27e23b5f5f6f22292347901303aab2a1d458bcb5 (diff) | |
| download | linux-5ba666d56c4ff9b011c1b029dcc689cff8b176fb.tar.xz | |
powerpc/mm: fix erroneous duplicate slb_addr_limit init
Commit 67fda38f0d68 ("powerpc/mm: Move slb_addr_linit to
early_init_mmu") moved slb_addr_limit init out of setup_arch().
Commit 701101865f5d ("powerpc/mm: Reduce memory usage for mm_context_t
for radix") brought it back into setup_arch() by error.
This patch reverts that erroneous regress.
Fixes: 701101865f5d ("powerpc/mm: Reduce memory usage for mm_context_t for radix")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/setup-common.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 70dc10aa0ccf..19d68a9b5f37 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -950,12 +950,6 @@ void __init setup_arch(char **cmdline_p) init_mm.end_data = (unsigned long) _edata; init_mm.brk = klimit; -#ifdef CONFIG_PPC_MM_SLICES -#if defined(CONFIG_PPC_8xx) - init_mm.context.slb_addr_limit = DEFAULT_MAP_WINDOW; -#endif -#endif - #ifdef CONFIG_SPAPR_TCE_IOMMU mm_iommu_init(&init_mm); #endif |