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| author | Vladimir Murzin <vladimir.murzin@arm.com> | 2016-05-04 10:39:02 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2016-05-05 19:03:02 +0100 |
| commit | ec953b70f368330e806a94df6fe2dd1d72176b2d (patch) | |
| tree | 83b5c0abd92b2f9490d6f3e9b3362af14babfbd0 /arch/arm/kernel/ptrace.c | |
| parent | 5b526bd92511a12807a51b7bedd16af03e99bc33 (diff) | |
ARM: 8573/1: domain: move {set,get}_domain under config guard
Recursive undefined instrcution falut is seen with R-class taking an
exception. The reson for that is __show_regs() tries to get domain
information, but domains is not available on !MMU cores, like R/M
class.
Fix it by puting {set,get}_domain functions under CONFIG_CPU_CP15_MMU
guard and providing stubs for the case where domains is not supported.
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/ptrace.c')
0 files changed, 0 insertions, 0 deletions