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habanalabs: remove releasing of user threads from device release

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The device file is not in use when hl_device_release() is called,
and there aren't any user threads that use IOCTLs to wait for
interrupts. Therefore there is no need to release them at this point.

Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
This commit is contained in:
Tomer Tayar 2022-11-06 20:29:18 +02:00 committed by Oded Gabbay
parent 089a19218d
commit cdacf3c000
1 changed files with 0 additions and 5 deletions
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5
drivers/misc/habanalabs/common/device.c
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@ -511,11 +511,6 @@ static int hl_device_release(struct inode *inode, struct file *filp)
return 0;
}
/* Each pending user interrupt holds the user's context, hence we
* must release them all before calling hl_ctx_mgr_fini().
*/
hl_release_pending_user_interrupts(hpriv->hdev);
hl_ctx_mgr_fini(hdev, &hpriv->ctx_mgr);
hl_mem_mgr_fini(&hpriv->mem_mgr);