diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2021-03-16 20:42:03 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-04-14 23:04:44 +1000 |
| commit | c45ba4f44f6b9c98a5fc1511d8853ad6843c877b (patch) | |
| tree | e9aca7f204467eb73df45fe8c620750ec5935e7f /arch/powerpc/include/asm | |
| parent | d738ee8d56de38c91610741f672ec5c1ffae76fc (diff) | |
powerpc: clean up do_page_fault
search_exception_tables + __bad_page_fault can be substituted with
bad_page_fault, do_page_fault no longer needs to return a value
to asm for any sub-architecture, and __bad_page_fault can be static.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210316104206.407354-10-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/bug.h | 5 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/interrupt.h | 2 |
2 files changed, 2 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/bug.h b/arch/powerpc/include/asm/bug.h index d1635ffbb179..0b2162890d8b 100644 --- a/arch/powerpc/include/asm/bug.h +++ b/arch/powerpc/include/asm/bug.h @@ -111,11 +111,8 @@ #ifndef __ASSEMBLY__ struct pt_regs; -long do_page_fault(struct pt_regs *); -long hash__do_page_fault(struct pt_regs *); +void hash__do_page_fault(struct pt_regs *); void bad_page_fault(struct pt_regs *, int); -void __bad_page_fault(struct pt_regs *regs, int sig); -void do_bad_page_fault_segv(struct pt_regs *regs); extern void _exception(int, struct pt_regs *, int, unsigned long); extern void _exception_pkey(struct pt_regs *, unsigned long, int); extern void die(const char *, struct pt_regs *, long); diff --git a/arch/powerpc/include/asm/interrupt.h b/arch/powerpc/include/asm/interrupt.h index a2f551938e64..b1b9919e0489 100644 --- a/arch/powerpc/include/asm/interrupt.h +++ b/arch/powerpc/include/asm/interrupt.h @@ -444,7 +444,7 @@ DECLARE_INTERRUPT_HANDLER(do_bad_slb_fault); DECLARE_INTERRUPT_HANDLER_RAW(do_hash_fault); /* fault.c */ -DECLARE_INTERRUPT_HANDLER_RET(do_page_fault); +DECLARE_INTERRUPT_HANDLER(do_page_fault); DECLARE_INTERRUPT_HANDLER(do_bad_page_fault_segv); /* process.c */ |