diff options
| author | Joel Fernandes <joelaf@google.com> | 2016-10-20 00:34:01 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-06 18:59:43 -0700 |
| commit | 4693080316e671580459875723795fdb805a6cf4 (patch) | |
| tree | 0f5fbd3ec54c85cb3acf3b3eaa40aab6ab4aa399 /mm/mremap.c | |
| parent | 5463a3dccf10204577b8c1c170ca66efa7b65e3e (diff) | |
pstore: Allow prz to control need for locking
commit 663deb47880f2283809669563c5a52ac7c6aef1a upstream.
In preparation of not locking at all for certain buffers depending on if
there's contention, make locking optional depending on the initialization
of the prz.
Signed-off-by: Joel Fernandes <joelaf@google.com>
[kees: moved locking flag into prz instead of via caller arguments]
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/mremap.c')
0 files changed, 0 insertions, 0 deletions