diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2021-01-30 16:08:22 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-02-08 16:02:09 +0300 |
| commit | 71f47976fafc4375674bd0714153be10f878040a (patch) | |
| tree | 3df62506464a2dc4c279766b69aaffa793e495e2 /arch/powerpc/include/asm/bug.h | |
| parent | 8458c628a53ba4311b2df12370be1a6f1870ff37 (diff) | |
| download | linux-71f47976fafc4375674bd0714153be10f878040a.tar.xz | |
powerpc/64s: add do_bad_page_fault_segv handler
This function acts like an interrupt handler so it needs to follow
the standard interrupt handler function signature which will be
introduced in a future change.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210130130852.2952424-13-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/include/asm/bug.h')
| -rw-r--r-- | arch/powerpc/include/asm/bug.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/bug.h b/arch/powerpc/include/asm/bug.h index 4220789b9a97..8f09ddae9305 100644 --- a/arch/powerpc/include/asm/bug.h +++ b/arch/powerpc/include/asm/bug.h @@ -114,6 +114,7 @@ struct pt_regs; long 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); |