diff options
| author | Anton Blanchard <anton@samba.org> | 2013-11-20 11:14:59 (GMT) |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-11-20 22:19:16 (GMT) |
| commit | e844b1eeae42dc93bf13e67812a95ee7b58be8c7 (patch) | |
| tree | 7c36d37d883ed5ec6b386277c38e20d9485fdaca /arch/powerpc/include/asm/hvcall.h | |
| parent | b91da2d4ce896c324bdbf1a078dbbe2db9a35ef1 (diff) | |
| download | linux-e844b1eeae42dc93bf13e67812a95ee7b58be8c7.tar.xz | |
pseries: Add H_SET_MODE to change exception endianness
On little endian builds call H_SET_MODE so exceptions have the
correct endianness. We need to reset the endian during kexec
so do that in the MMU hashtable clear callback.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/hvcall.h')
| -rw-r--r-- | arch/powerpc/include/asm/hvcall.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h index 0c7f2bf..d8b600b 100644 --- a/arch/powerpc/include/asm/hvcall.h +++ b/arch/powerpc/include/asm/hvcall.h @@ -403,6 +403,8 @@ static inline unsigned long cmo_get_page_size(void) extern long pSeries_enable_reloc_on_exc(void); extern long pSeries_disable_reloc_on_exc(void); +extern long pseries_big_endian_exceptions(void); + #else #define pSeries_enable_reloc_on_exc() do {} while (0) |