diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2013-07-08 23:00:59 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-09 17:33:26 (GMT) |
| commit | 9afe33ada275f2413dfeae27cc58fbb27474ac72 (patch) | |
| tree | b866d91c90e43c28db6444853cb381e514d65fc4 /Documentation/x86/x86_64 | |
| parent | 29a55513414187b50d3cebb99884955a78d97283 (diff) | |
| download | linux-fsl-qoriq-9afe33ada275f2413dfeae27cc58fbb27474ac72.tar.xz | |
ptrace/x86: introduce ptrace_register_breakpoint()
No functional changes, preparation.
Extract the "register breakpoint" code from ptrace_get_debugreg() into
the new/generic helper, ptrace_register_breakpoint(). It will have more
users.
The patch also adds another simple helper, ptrace_fill_bp_fields(), to
factor out the arch_bp_generic_fields() logic in register/modify.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: Michael Neuling <mikey@neuling.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Prasad <prasad@linux.vnet.ibm.com>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/x86/x86_64')
0 files changed, 0 insertions, 0 deletions