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| author | Ravi Bangoria <ravi.bangoria@linux.ibm.com> | 2020-05-14 14:17:30 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-18 17:11:04 +0300 |
| commit | a18b834625d345bfa89c4e2754dd6cbb0133c4d7 (patch) | |
| tree | 80c5494fb0f98774387917839c1654e649a929d5 /arch/powerpc/include/asm/hw_breakpoint.h | |
| parent | 45093b382e0ac25c206b4dcd210c6be1f5e56e60 (diff) | |
| download | linux-a18b834625d345bfa89c4e2754dd6cbb0133c4d7.tar.xz | |
powerpc/watchpoint: Provide DAWR number to set_dawr
Introduce new parameter 'nr' to set_dawr() which indicates which DAWR
should be programed.
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Michael Neuling <mikey@neuling.org>
Link: https://lore.kernel.org/r/20200514111741.97993-6-ravi.bangoria@linux.ibm.com
Diffstat (limited to 'arch/powerpc/include/asm/hw_breakpoint.h')
| -rw-r--r-- | arch/powerpc/include/asm/hw_breakpoint.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/hw_breakpoint.h b/arch/powerpc/include/asm/hw_breakpoint.h index 518b41eef924..5b3b02834e0b 100644 --- a/arch/powerpc/include/asm/hw_breakpoint.h +++ b/arch/powerpc/include/asm/hw_breakpoint.h @@ -104,10 +104,10 @@ static inline bool dawr_enabled(void) { return dawr_force_enable; } -int set_dawr(struct arch_hw_breakpoint *brk); +int set_dawr(int nr, struct arch_hw_breakpoint *brk); #else static inline bool dawr_enabled(void) { return false; } -static inline int set_dawr(struct arch_hw_breakpoint *brk) { return -1; } +static inline int set_dawr(int nr, struct arch_hw_breakpoint *brk) { return -1; } #endif #endif /* __KERNEL__ */ |