perf/hw_breakpoint: Remove arch breakpoint hooks
authorBenjamin Gray <bgray@linux.ibm.com>
Tue, 1 Aug 2023 01:17:44 +0000 (11:17 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 16 Aug 2023 13:54:50 +0000 (23:54 +1000)
commit53834a0c09252dea7918a9e1788bad880690900b
tree3fb71f391ecb4e6572e3683154f06b508c1063d7
parent58709f6fc327a997daeeca77aa5e6bd4d4c238cf
perf/hw_breakpoint: Remove arch breakpoint hooks

PowerPC was the only user of these hooks, and has been refactored to no
longer require them. There is no need to keep them around, so remove
them to reduce complexity.

Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230801011744.153973-8-bgray@linux.ibm.com
include/linux/hw_breakpoint.h
kernel/events/hw_breakpoint.c