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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-03-12 13:50:37 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-03-29 04:22:08 +0200 |
| commit | af6f2ce84b2f666762f75f085a7e5d6514743a84 (patch) | |
| tree | d0203bfc92663c83c7ce72f4ab52dac80196c48c /arch/powerpc/kernel/head_booke.h | |
| parent | powerpc/32: Set regs parameter in r3 in transfer_to_handler (diff) | |
| download | linux-af6f2ce84b2f666762f75f085a7e5d6514743a84.tar.xz linux-af6f2ce84b2f666762f75f085a7e5d6514743a84.zip | |
powerpc/32: Call bad_page_fault() from do_page_fault()
Now that non volatile registers are saved at all time, no
need to split bad_page_fault() out of do_page_fault().
Remove handle_page_fault() and use do_page_fault() directly.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/cfb95be8863204cc2bf45a22ea44dd1d0dc16b7f.1615552867.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel/head_booke.h')
| -rw-r--r-- | arch/powerpc/kernel/head_booke.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/head_booke.h b/arch/powerpc/kernel/head_booke.h index 009a56d70d76..036a69d16605 100644 --- a/arch/powerpc/kernel/head_booke.h +++ b/arch/powerpc/kernel/head_booke.h @@ -462,7 +462,7 @@ label: stw r5,_ESR(r11); \ mfspr r4,SPRN_DEAR; /* Grab the DEAR */ \ stw r4, _DEAR(r11); \ - EXC_XFER_LITE(0x0300, handle_page_fault) + EXC_XFER_LITE(0x0300, do_page_fault) #define INSTRUCTION_STORAGE_EXCEPTION \ START_EXCEPTION(InstructionStorage) \ @@ -470,7 +470,7 @@ label: mfspr r5,SPRN_ESR; /* Grab the ESR and save it */ \ stw r5,_ESR(r11); \ stw r12, _DEAR(r11); /* Pass SRR0 as arg2 */ \ - EXC_XFER_LITE(0x0400, handle_page_fault) + EXC_XFER_LITE(0x0400, do_page_fault) #define ALIGNMENT_EXCEPTION \ START_EXCEPTION(Alignment) \ |