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authorK.Prasad <prasad@linux.vnet.ibm.com>2010-06-15 11:34:34 +0530
committerPaul Mackerras <paulus@samba.org>2010-06-22 19:40:50 +1000
commitf7136c5150c29846d7a1d09109449d96b2f63445 (patch)
tree7e961ac7d78ee8322d136f7a6d4da03a6ad2cda7 /drivers/xen
parent0016a4cf5582415849fafbf9f019dd9530824789 (diff)
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hw_breakpoints: Allow arch-specific cleanup before breakpoint unregistration
Certain architectures (such as PowerPC) have a need to clean up data structures before a breakpoint is unregistered. This introduces an arch-specific hook in release_bp_slot() along with a weak definition in the form of a stub function. Signed-off-by: K.Prasad <prasad@linux.vnet.ibm.com> Acked-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
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