diff options
| author | Babu Moger <[email protected]> | 2017-05-24 17:55:13 -0600 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2017-05-25 12:06:51 -0700 |
| commit | a37594f198363fd9321ece54440336fd4b2a9c8e (patch) | |
| tree | 591a2cc525ac40ca81840cd1b93e615dc5dd9679 /lib/mpi/mpi-bit.c | |
| parent | a12ee2349312d7112b9b7c6ac2e70c5ec2ca334e (diff) | |
arch/sparc: Enable queued rwlocks for SPARC
Enable queued rwlocks for SPARC. Here are the discussions on this feature
when this was introduced.
https://lwn.net/Articles/572765/
https://lwn.net/Articles/582200/
Cleaned-up the arch_read_xxx and arch_write_xxx definitions in spinlock_64.h.
These routines are replaced by the functions in include/asm-generic/qrwlock.h
Signed-off-by: Babu Moger <[email protected]>
Reviewed-by: Håkon Bugge <[email protected]>
Reviewed-by: Jane Chu <[email protected]>
Reviewed-by: Shannon Nelson <[email protected]>
Reviewed-by: Vijay Kumar <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions