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| author |   Ravi Bangoria <ravi.bangoria@linux.ibm.com> | 2020-05-14 16:47:31 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-05-19 00:11:04 +1000 |
| commit | 4a8a9379f2af4c9928529b3959bc2d8f7023c6bc (patch) | |
| tree | 4d7d53dff1e83ad503e760c54f99a797c9bce236 /arch/powerpc/include/asm/debug.h | |
| parent | powerpc/watchpoint: Provide DAWR number to set_dawr (diff) | |
| download | linux-dev-4a8a9379f2af4c9928529b3959bc2d8f7023c6bc.tar.xz linux-dev-4a8a9379f2af4c9928529b3959bc2d8f7023c6bc.zip | |
powerpc/watchpoint: Provide DAWR number to __set_breakpoint
Introduce new parameter 'nr' to __set_breakpoint() which indicates
which DAWR should be programed. Also convert current_brk variable
to an array.
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/20200514111741.97993-7-ravi.bangoria@linux.ibm.com
Diffstat (limited to 'arch/powerpc/include/asm/debug.h')
| -rw-r--r-- | arch/powerpc/include/asm/debug.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/debug.h b/arch/powerpc/include/asm/debug.h index 7756026b95ca..ec57daf87f40 100644 --- a/arch/powerpc/include/asm/debug.h +++ b/arch/powerpc/include/asm/debug.h @@ -45,7 +45,7 @@ static inline int debugger_break_match(struct pt_regs *regs) { return 0; } static inline int debugger_fault_handler(struct pt_regs *regs) { return 0; } #endif -void __set_breakpoint(struct arch_hw_breakpoint *brk); +void __set_breakpoint(int nr, struct arch_hw_breakpoint *brk); bool ppc_breakpoint_available(void); #ifdef CONFIG_PPC_ADV_DEBUG_REGS extern void do_send_trap(struct pt_regs *regs, unsigned long address, |