diff options
| author | Stefan Kristiansson <[email protected]> | 2014-07-15 18:00:05 +0300 |
|---|---|---|
| committer | Stafford Horne <[email protected]> | 2017-02-25 04:14:23 +0900 |
| commit | 4ac46db1aaf16a009a8318cdba3acf03de85bcea (patch) | |
| tree | 6a2429be3900fed07a307f4c477ca20afac324d6 /lib/netdev-notifier-error-inject.c | |
| parent | bc19598f1dde267e5214e386b97bb647973275db (diff) | |
openrisc: add futex_atomic_* implementations
Support for the futex_atomic_* operations by using the
load-link/store-conditional l.lwa/l.swa instructions.
Most openrisc cores provide these instructions now if not available,
emulation is provided.
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Stefan Kristiansson <[email protected]>
[[email protected]: remove OPENRISC_HAVE_INST_LWA_SWA config suggesed by
Alan Cox https://lkml.org/lkml/2014/7/23/666]
Signed-off-by: Stafford Horne <[email protected]>
Diffstat (limited to 'lib/netdev-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions