diff options
| author | Li Bin <huawei.libin@huawei.com> | 2014-12-19 14:11:17 +0800 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2014-12-22 15:40:49 +0100 |
| commit | b5bfc51707f1b56b0b733980bb4fcc0562bf02d8 (patch) | |
| tree | 3b31bf562c78492f3ad304bb053426eb0f9bcbb6 /samples/livepatch | |
| parent | 13d1cf7e702596e0cd8ec62afa6bd49c431f2d0c (diff) | |
livepatch: move x86 specific ftrace handler code to arch/x86
The execution flow redirection related implemention in the livepatch
ftrace handler is depended on the specific architecture. This patch
introduces klp_arch_set_pc(like kgdb_arch_set_pc) interface to change
the pt_regs.
Signed-off-by: Li Bin <huawei.libin@huawei.com>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'samples/livepatch')