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| author |   Michael Ellerman <mpe@ellerman.id.au> | 2018-10-02 23:56:39 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-10-03 15:32:49 +1000 |
| commit | 54be0b9c7c9888ebe63b89a31a17ee3df6a68d61 (patch) | |
| tree | 12870e5fff70fc0676b5a63719beca3b1d1896a5 /arch/powerpc/include/asm/book3s/64 | |
| parent | powerpc/fadump: re-register firmware-assisted dump if already registered (diff) | |
| download | linux-dev-54be0b9c7c9888ebe63b89a31a17ee3df6a68d61.tar.xz linux-dev-54be0b9c7c9888ebe63b89a31a17ee3df6a68d61.zip | |
Revert "convert SLB miss handlers to C" and subsequent commits
This reverts commits:
5e46e29e6a97 ("powerpc/64s/hash: convert SLB miss handlers to C")
8fed04d0f6ae ("powerpc/64s/hash: remove user SLB data from the paca")
655deecf67b2 ("powerpc/64s/hash: SLB allocation status bitmaps")
2e1626744e8d ("powerpc/64s/hash: provide arch_setup_exec hooks for hash slice setup")
89ca4e126a3f ("powerpc/64s/hash: Add a SLB preload cache")
This series had a few bugs, and the fixes are not all trivial. So
revert most of it for now.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/book3s/64')
| -rw-r--r-- | arch/powerpc/include/asm/book3s/64/mmu-hash.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/mmu-hash.h b/arch/powerpc/include/asm/book3s/64/mmu-hash.h index bbeaf6adf93c..e0e4ce8f77d6 100644 --- a/arch/powerpc/include/asm/book3s/64/mmu-hash.h +++ b/arch/powerpc/include/asm/book3s/64/mmu-hash.h @@ -487,8 +487,6 @@ int htab_remove_mapping(unsigned long vstart, unsigned long vend, extern void pseries_add_gpage(u64 addr, u64 page_size, unsigned long number_of_pages); extern void demote_segment_4k(struct mm_struct *mm, unsigned long addr); -extern void hash__setup_new_exec(void); - #ifdef CONFIG_PPC_PSERIES void hpte_init_pseries(void); #else @@ -503,7 +501,6 @@ struct slb_entry { }; extern void slb_initialize(void); -extern void core_flush_all_slbs(struct mm_struct *mm); extern void slb_flush_and_rebolt(void); void slb_flush_all_realmode(void); void __slb_restore_bolted_realmode(void); |