| commit | 848e8f5f0ad3169560c516fff6471be65f76e69f | |
| author | Oleg Nesterov <oleg@redhat.com> | |
| Fri, 3 Aug 2012 15:31:46 +0000 (3 17:31 +0200) | ||
| committer | Oleg Nesterov <oleg@redhat.com> | |
| Sat, 15 Sep 2012 15:37:28 +0000 (15 17:37 +0200) | ||
| tree | 9dac513988974bcbe948529f1565db03d981727b | treesnapshot (tar.gz zip) |
| parent | bdc1e47217315be14ba04881b0a4c8ecb3ff320c | commitdiff |
ptrace/x86: Introduce set_task_blockstep() helper
No functional changes, preparation for the next fix and for uprobes
single-step fixes.
Move the code playing with TIF_BLOCKSTEP/DEBUGCTLMSR_BTF into the
new helper, set_task_blockstep().
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
No functional changes, preparation for the next fix and for uprobes
single-step fixes.
Move the code playing with TIF_BLOCKSTEP/DEBUGCTLMSR_BTF into the
new helper, set_task_blockstep().
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
| arch/x86/kernel/step.c | diffblobblamehistory |