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(parent: b87d16c) | patch
powerpc: Add ppc_breakpoint_available()
authorMichael Neuling <mikey@neuling.org>
Tue, 27 Mar 2018 04:37:17 +0000 (15:37 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 27 Mar 2018 12:52:43 +0000 (23:52 +1100)
commit0f74b1bb10f7d6e924d3a5b114fe7f81961a0703
tree8ec4a5895cc333f47bb7ff4c4ab2c9acedca17f6tree | snapshot
parentb87d16cd62fe072ba857effb31ca2e53bbf37955commit | diff
powerpc: Add ppc_breakpoint_available()

Add ppc_breakpoint_available() to determine if a breakpoint is
available currently via the DAWR or DABR.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/debug.h diff | blob | history
arch/powerpc/kernel/process.c diff | blob | history
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