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| author | Yishai Hadas <yishaih@mellanox.com> | 2015-08-13 17:32:06 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-08-31 00:12:40 +0200 |
| commit | ae184ddeca5db6d60ba9067ba1c9e940fa01d400 (patch) | |
| tree | b75ce9db096f8e2fa659fe3b3d529796485c3d40 /drivers/scsi/nsp32_io.h | |
| parent | IB/uverbs: Enable device removal when there are active user space applications (diff) | |
| download | linux-ae184ddeca5db6d60ba9067ba1c9e940fa01d400.tar.xz linux-ae184ddeca5db6d60ba9067ba1c9e940fa01d400.zip | |
IB/mlx4_ib: Disassociate support
Implements the IB core disassociate_ucontext API. The driver detaches the HW
resources for a given user context to prevent a dependency between application
termination and device disconnecting. This is done by managing the VMAs that
were mapped to the HW bars such as door bell and blueflame. When need to detach
remap them to an arbitrary kernel page returned by the zap API.
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Jack Morgenstein <jackm@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/scsi/nsp32_io.h')
0 files changed, 0 insertions, 0 deletions