Displaying 4 results from an estimated 4 matches for "clock_t_to_jiffi".
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clock_t_to_jiffies
2007 Apr 18
0
[Bridge] [PATCH] (4/11) bridge - ioctl cleanup and consolidation
...rg0, indices, num*sizeof(int)))
+ get_port_ifindices(br, indices, num);
+ if (copy_to_user((void *)args[1], indices, num*sizeof(int)))
num = -EFAULT;
kfree(indices);
return num;
@@ -119,7 +148,7 @@
return -EPERM;
spin_lock_bh(&br->lock);
- br->bridge_forward_delay = clock_t_to_jiffies(arg0);
+ br->bridge_forward_delay = clock_t_to_jiffies(args[1]);
if (br_is_root_bridge(br))
br->forward_delay = br->bridge_forward_delay;
spin_unlock_bh(&br->lock);
@@ -130,7 +159,7 @@
return -EPERM;
spin_lock_bh(&br->lock);
- br->bridge_hello_time =...
2007 Apr 18
0
[Bridge] setting STP values via brctl
..., __tv_to_jiffies(tv),
BRCTL_SET_BRIDGE_HELLO_TIME);
}
Note the tv_to_jiffies() call.
Then, I looked in the kernel file linux/net/bridge/br_sysfs_br.c at
the following function:
static void set_hello_time(struct net_bridge *br, unsigned long val)
{
unsigned long t = clock_t_to_jiffies(val);
br->hello_time = t;
if (br_is_root_bridge(br))
br->bridge_hello_time = t;
}
Note the clock_t_to_jiffies() call.
Are we converting the time in brctl to jiffies and then when it enters
the kernel, we again change the value again to jiffies?
Or have I m...
2017 Jan 28
6
make SCSI passthrough support optional
Hi all,
this series builds on my previous changes in Jens' for-4.11/rq-refactor
branch that split out the BLOCK_PC fields from struct request into a new
struct scsi_request, and makes support for struct scsi_request and the
SCSI passthrough ioctls optional. It is now only enabled by drivers that
need it.
In addition I've made SCSI passthrough support in the virtio_blk driver an
optional
2017 Jan 28
6
make SCSI passthrough support optional
Hi all,
this series builds on my previous changes in Jens' for-4.11/rq-refactor
branch that split out the BLOCK_PC fields from struct request into a new
struct scsi_request, and makes support for struct scsi_request and the
SCSI passthrough ioctls optional. It is now only enabled by drivers that
need it.
In addition I've made SCSI passthrough support in the virtio_blk driver an
optional