diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2012-09-23 21:10:18 +0200 |
|---|---|---|
| committer | Oleg Nesterov <oleg@redhat.com> | 2012-09-29 21:21:54 +0200 |
| commit | cceb55aab73d2aea8f4d6f7414d2e1b647a3dacb (patch) | |
| tree | 3da300ea711b72be0d5dc846d65f94695c5a7ed5 /kernel/lglock.c | |
| parent | e97f65a17deafacc360a4cb75ae944897ecea6d7 (diff) | |
uprobes: Introduce copy_opcode(), kill read_opcode()
No functional changes, preparations.
1. Extract the kmap-and-memcpy code from read_opcode() into the
new trivial helper, copy_opcode(). The next patch will add
another user.
2. read_opcode() becomes really trivial, fold it into its single
caller, is_swbp_at_addr().
3. Remove "auprobe" argument from write_opcode(), it is not used
since f403072c6.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/lglock.c')
0 files changed, 0 insertions, 0 deletions