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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-12-21 08:32:26 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-01-26 22:15:09 +1100 |
| commit | c9c84fd945bbaadbf69d953be308e6f35737fef6 (patch) | |
| tree | 8d5cdafe098c7ac3743fcc0673b376aeca765700 /arch/powerpc/include/asm/processor.h | |
| parent | 5ae8fabc644632d31babbc7162aa876c79aaadb3 (diff) | |
powerpc/32: add a macro to get and/or save DAR and DSISR on stack.
Refactor reading and saving of DAR and DSISR in exception vectors.
This will ease the implementation of VMAP stack.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1286b3e51b07727c6b4b05f2df9af3f9b1717fb5.1576916812.git.christophe.leroy@c-s.fr
Diffstat (limited to 'arch/powerpc/include/asm/processor.h')
0 files changed, 0 insertions, 0 deletions