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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-03-12 13:50:27 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-03-29 04:22:06 +0200 |
| commit | 5b5e5bc53def654c2dc437dd327f7a47c48d81d3 (patch) | |
| tree | 6a41746c4653b66f9e6db5fc78502c530c2b8a1b /arch/powerpc/kernel/head_book3s_32.S | |
| parent | powerpc/32: Statically initialise first emergency context (diff) | |
| download | linux-5b5e5bc53def654c2dc437dd327f7a47c48d81d3.tar.xz linux-5b5e5bc53def654c2dc437dd327f7a47c48d81d3.zip | |
powerpc/32: Add vmap_stack_overflow label inside the macro
For consistency, add in the macro the label used by exception prolog
to branch to stack overflow processing.
While at it, enclose the macro in #ifdef CONFIG_VMAP_STACK on the 8xx
as already done on book3s/32.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/cf80056f5b946572ad98aea9d915dd25b23beda6.1615552867.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel/head_book3s_32.S')
| -rw-r--r-- | arch/powerpc/kernel/head_book3s_32.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/head_book3s_32.S b/arch/powerpc/kernel/head_book3s_32.S index 1cf7bd5d5ec1..79a7715fadde 100644 --- a/arch/powerpc/kernel/head_book3s_32.S +++ b/arch/powerpc/kernel/head_book3s_32.S @@ -732,7 +732,6 @@ fast_hash_page_return: #endif /* CONFIG_PPC_BOOK3S_604 */ #ifdef CONFIG_VMAP_STACK -stack_overflow: vmap_stack_overflow_exception #endif |