Searched hist:"3225717 f6dfa29a6f03629b7a7f8492e1521d06d" (Results 1 – 6 of 6) sorted by relevance
| /linux/drivers/infiniband/sw/rxe/ |
| H A D | rxe_mw.c | diff 3225717f6dfa29a6f03629b7a7f8492e1521d06d Fri Mar 04 01:08:04 CET 2022 Bob Pearson <rpearsonhpe@gmail.com> RDMA/rxe: Replace red-black trees by xarrays
Currently the rxe driver uses red-black trees to add indices to the rxe
object pools. Linux xarrays provide a better way to implement the same
functionality for indices. This patch replaces red-black trees by xarrays
for pool objects. Since xarrays already have a spinlock use that in place
of the pool rwlock. Make sure that all changes in the xarray(index) and
kref(ref counnt) occur atomically.
Link: https://lore.kernel.org/r/20220304000808.225811-9-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
|
| H A D | rxe_pool.h | diff 3225717f6dfa29a6f03629b7a7f8492e1521d06d Fri Mar 04 01:08:04 CET 2022 Bob Pearson <rpearsonhpe@gmail.com> RDMA/rxe: Replace red-black trees by xarrays
Currently the rxe driver uses red-black trees to add indices to the rxe
object pools. Linux xarrays provide a better way to implement the same
functionality for indices. This patch replaces red-black trees by xarrays
for pool objects. Since xarrays already have a spinlock use that in place
of the pool rwlock. Make sure that all changes in the xarray(index) and
kref(ref counnt) occur atomically.
Link: https://lore.kernel.org/r/20220304000808.225811-9-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
|
| H A D | rxe_pool.c | diff 3225717f6dfa29a6f03629b7a7f8492e1521d06d Fri Mar 04 01:08:04 CET 2022 Bob Pearson <rpearsonhpe@gmail.com> RDMA/rxe: Replace red-black trees by xarrays
Currently the rxe driver uses red-black trees to add indices to the rxe
object pools. Linux xarrays provide a better way to implement the same
functionality for indices. This patch replaces red-black trees by xarrays
for pool objects. Since xarrays already have a spinlock use that in place
of the pool rwlock. Make sure that all changes in the xarray(index) and
kref(ref counnt) occur atomically.
Link: https://lore.kernel.org/r/20220304000808.225811-9-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
|
| H A D | rxe.c | diff 3225717f6dfa29a6f03629b7a7f8492e1521d06d Fri Mar 04 01:08:04 CET 2022 Bob Pearson <rpearsonhpe@gmail.com> RDMA/rxe: Replace red-black trees by xarrays
Currently the rxe driver uses red-black trees to add indices to the rxe
object pools. Linux xarrays provide a better way to implement the same
functionality for indices. This patch replaces red-black trees by xarrays
for pool objects. Since xarrays already have a spinlock use that in place
of the pool rwlock. Make sure that all changes in the xarray(index) and
kref(ref counnt) occur atomically.
Link: https://lore.kernel.org/r/20220304000808.225811-9-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
|
| H A D | rxe_mr.c | diff 3225717f6dfa29a6f03629b7a7f8492e1521d06d Fri Mar 04 01:08:04 CET 2022 Bob Pearson <rpearsonhpe@gmail.com> RDMA/rxe: Replace red-black trees by xarrays
Currently the rxe driver uses red-black trees to add indices to the rxe
object pools. Linux xarrays provide a better way to implement the same
functionality for indices. This patch replaces red-black trees by xarrays
for pool objects. Since xarrays already have a spinlock use that in place
of the pool rwlock. Make sure that all changes in the xarray(index) and
kref(ref counnt) occur atomically.
Link: https://lore.kernel.org/r/20220304000808.225811-9-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
|
| H A D | rxe_verbs.c | diff 3225717f6dfa29a6f03629b7a7f8492e1521d06d Fri Mar 04 01:08:04 CET 2022 Bob Pearson <rpearsonhpe@gmail.com> RDMA/rxe: Replace red-black trees by xarrays
Currently the rxe driver uses red-black trees to add indices to the rxe
object pools. Linux xarrays provide a better way to implement the same
functionality for indices. This patch replaces red-black trees by xarrays
for pool objects. Since xarrays already have a spinlock use that in place
of the pool rwlock. Make sure that all changes in the xarray(index) and
kref(ref counnt) occur atomically.
Link: https://lore.kernel.org/r/20220304000808.225811-9-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
|