在 2018/9/13 下午4:23, Andrea Bolognani 写道:
On Thu, 2018-09-13 at 15:58 +0800, Yi Min Zhao wrote:
在 2018/9/12 下午6:37, Andrea Bolognani 写道:
Too bad fid can go all the way to UINT32_MAX, otherwise we could
have just stored them in the pointer after offsetting them by one
and thus worked around
On Thu, 2018-09-13 at 15:58 +0800, Yi Min Zhao wrote:
> 在 2018/9/12 下午6:37, Andrea Bolognani 写道:
> > Too bad fid can go all the way to UINT32_MAX, otherwise we could
> > have just stored them in the pointer after offsetting them by one
> > and thus worked around the issue...
> >
> > I guess
在 2018/9/12 下午6:37, Andrea Bolognani 写道:
On Wed, 2018-09-12 at 16:34 +0800, Yi Min Zhao wrote:
在 2018/9/12 下午3:35, Yi Min Zhao 写道:
This makes sense and seems to work just fine; however, you are
allocating and releasing a bunch of small integers, which seems
a bit wasteful.
vircgroup is
在 2018/9/12 下午6:37, Andrea Bolognani 写道:
On Wed, 2018-09-12 at 16:34 +0800, Yi Min Zhao wrote:
在 2018/9/12 下午3:35, Yi Min Zhao 写道:
This makes sense and seems to work just fine; however, you are
allocating and releasing a bunch of small integers, which seems
a bit wasteful.
vircgroup is
On Wed, 2018-09-12 at 16:34 +0800, Yi Min Zhao wrote:
> 在 2018/9/12 下午3:35, Yi Min Zhao 写道:
> > > This makes sense and seems to work just fine; however, you are
> > > allocating and releasing a bunch of small integers, which seems
> > > a bit wasteful.
> > >
> > > vircgroup is AFAICT avoiding all
在 2018/9/12 下午3:35, Yi Min Zhao 写道:
+static void *
+virZPCIAddrCopy(const void *name)
+{
+ unsigned int *copy;
+
+ if (VIR_ALLOC(copy) < 0)
+ return NULL;
+
+ *copy = *((unsigned int *)name);
+ return (void *)copy;
+}
+
+
+static void
+virZPCIAddrKeyFree(void *name)
+{
+
在 2018/9/11 下午7:34, Andrea Bolognani 写道:
On Tue, 2018-09-04 at 16:39 +0800, Yi Min Zhao wrote:
This patch provides a caching mechanism for the device address
extensions uid and fid on S390. For efficient sparse address allocation,
we introduce two hash tables for uid/fid which hold the
On Tue, 2018-09-04 at 16:39 +0800, Yi Min Zhao wrote:
> This patch provides a caching mechanism for the device address
> extensions uid and fid on S390. For efficient sparse address allocation,
> we introduce two hash tables for uid/fid which hold the address set
> information per domain. Also in
This patch provides a caching mechanism for the device address
extensions uid and fid on S390. For efficient sparse address allocation,
we introduce two hash tables for uid/fid which hold the address set
information per domain. Also in order to improve performance of
searching available value, we
