On Oct 2, 2012, at 5:12 PM, Andrew Morton wrote:
...
>> +static int
>> +minor_get(ulong *minor)
>> {
>> -struct aoedev *d;
>> ulong flags;
>> +ulong n;
>> +int error = 0;
>> +
>> +spin_lock_irqsave(_minors_lock, flags);
>> +n = find_first_zero_bit(used_minors, N_DEVS);
>>
On Mon, 1 Oct 2012 18:59:12 -0700
Ed Cashin wrote:
> The ATA over Ethernet protocol uses a major (shelf) and
> minor (slot) address to identify a particular storage target.
> These changes remove an artificial limitation the aoe driver
> imposes on the use of AoE addresses. For example, without
I should have mentioned that these seven patches were made for linux-next/akpm,
which contains the last 14-patch series for aoe.
On Oct 1, 2012, at 9:59 PM, "Ed Cashin" wrote:
> The ATA over Ethernet protocol uses a major (shelf) and
> minor (slot) address to identify a particular storage
I should have mentioned that these seven patches were made for linux-next/akpm,
which contains the last 14-patch series for aoe.
On Oct 1, 2012, at 9:59 PM, Ed Cashin ecas...@coraid.com wrote:
The ATA over Ethernet protocol uses a major (shelf) and
minor (slot) address to identify a
On Mon, 1 Oct 2012 18:59:12 -0700
Ed Cashin ecas...@coraid.com wrote:
The ATA over Ethernet protocol uses a major (shelf) and
minor (slot) address to identify a particular storage target.
These changes remove an artificial limitation the aoe driver
imposes on the use of AoE addresses. For
On Oct 2, 2012, at 5:12 PM, Andrew Morton wrote:
...
+static int
+minor_get(ulong *minor)
{
-struct aoedev *d;
ulong flags;
+ulong n;
+int error = 0;
+
+spin_lock_irqsave(used_minors_lock, flags);
+n = find_first_zero_bit(used_minors, N_DEVS);
+if (n
The ATA over Ethernet protocol uses a major (shelf) and
minor (slot) address to identify a particular storage target.
These changes remove an artificial limitation the aoe driver
imposes on the use of AoE addresses. For example, without these
changes, the slot address has a maximum of 15, but
The ATA over Ethernet protocol uses a major (shelf) and
minor (slot) address to identify a particular storage target.
These changes remove an artificial limitation the aoe driver
imposes on the use of AoE addresses. For example, without these
changes, the slot address has a maximum of 15, but
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