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(parent: 3639d66) | patch
powerpc/64s: Blacklist functions invoked on a trap
authorNaveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Thu, 29 Jun 2017 17:49:19 +0000 (23:19 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 3 Jul 2017 13:12:01 +0000 (23:12 +1000)
commit15770a13bebc7fae2fbc06bc4cc708a3f724c586
tree9536bd70101fcac383d887cae42bfebadb5d7142tree | snapshot (tar.gz zip)
parent3639d6619c249acf3b8ecc4fd4552486f217dec0commit | diff
powerpc/64s: Blacklist functions invoked on a trap

Blacklist all functions involved while handling a trap. We:
- convert some of the symbols into private symbols, and
- blacklist most functions involved while handling a trap.

Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/entry_64.S diff | blob | blame | history
arch/powerpc/kernel/exceptions-64s.S diff | blob | blame | history
arch/powerpc/kernel/traps.c diff | blob | blame | history