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MIPS: Add SysRq operation to dump TLBs on all CPUs
authorJames Hogan <james.hogan@imgtec.com>
Tue, 19 May 2015 08:50:29 +0000 (09:50 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Sun, 21 Jun 2015 19:52:27 +0000 (21:52 +0200)
commitd1e9a4f547354ca258b6200ab6b1f0e4909b92e8
tree83296bd594cda572fb2159960c9b29d739b1145dtree | snapshot (tar.gz zip)
parent37dd3818d1f3d875125cffb6d84392df1a38f2f9commit | diff
MIPS: Add SysRq operation to dump TLBs on all CPUs

Add a MIPS specific SysRq operation to dump the TLB entries on all CPUs,
using the 'x' trigger key.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/10072/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/kernel/Makefile diff | blob | blame | history
arch/mips/kernel/sysrq.c [new file with mode: 0644] blob
drivers/tty/sysrq.c diff | blob | blame | history