Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-07-04 Thread Michael S. Tsirkin
On Mon, Jul 04, 2011 at 02:13:36PM +0200, Bernhard Held wrote: > Am 04.07.2011 12:37, schrieb Michael S. Tsirkin: > >On Sun, Jul 03, 2011 at 08:31:11PM +0200, Bernhard Held wrote: > >>SYS_eventfd2 is not defined on systems with old glibc. These numbers > >>are working for me, for 32 and 64 bit linu

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-07-04 Thread Bernhard Held
Am 04.07.2011 12:37, schrieb Michael S. Tsirkin: On Sun, Jul 03, 2011 at 08:31:11PM +0200, Bernhard Held wrote: SYS_eventfd2 is not defined on systems with old glibc. These numbers are working for me, for 32 and 64 bit linux. What means "__NR_eventfd2 does seem to exit"? My system seems to hav

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-07-04 Thread Michael S. Tsirkin
On Sun, Jul 03, 2011 at 08:31:11PM +0200, Bernhard Held wrote: > SYS_eventfd2 is not defined on systems with old glibc. These numbers > are working for me, for 32 and 64 bit linux. What means > "__NR_eventfd2 does seem to exit"? My system seems to have a definition for the 64 bit _NR_eventfd2 in u

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-07-03 Thread Bernhard Held
Am 03.07.2011 11:57, schrieb Michael S. Tsirkin: On Sun, Jul 03, 2011 at 12:54:06PM +0300, Michael S. Tsirkin wrote: On Sun, Jul 03, 2011 at 11:46:51AM +0200, Bernhard Held wrote: #ifndef _COMPAT_SYS_EVENTFD #define _COMPAT_SYS_EVENTFD #include #include /* Flags for signalfd. */ enum {

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-07-03 Thread Michael S. Tsirkin
On Sun, Jul 03, 2011 at 12:54:06PM +0300, Michael S. Tsirkin wrote: > On Sun, Jul 03, 2011 at 11:46:51AM +0200, Bernhard Held wrote: > > #ifndef _COMPAT_SYS_EVENTFD > > #define _COMPAT_SYS_EVENTFD > > > > #include > > #include > > > > /* Flags for signalfd. */ > > enum > > { > > EFD_SEMA

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-07-03 Thread Michael S. Tsirkin
On Sun, Jul 03, 2011 at 11:46:51AM +0200, Bernhard Held wrote: > #ifndef _COMPAT_SYS_EVENTFD > #define _COMPAT_SYS_EVENTFD > > #include > #include > > /* Flags for signalfd. */ > enum > { > EFD_SEMAPHORE = 1, > #define EFD_SEMAPHORE EFD_SEMAPHORE > EFD_CLOEXEC = 0200, > #defi

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-07-03 Thread Bernhard Held
Am 28.06.2011 13:09, schrieb Michael S. Tsirkin: On Mon, Jun 27, 2011 at 08:19:47PM +0200, Jan Kiszka wrote: From: Jan Kiszka No longer used. Signed-off-by: Jan Kiszka I think it's actually handy to build on old systems which have a recent enough kernel but not the header. Yep, I'm running

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-06-28 Thread Jan Kiszka
On 2011-06-28 14:17, Michael S. Tsirkin wrote: > On Tue, Jun 28, 2011 at 02:11:23PM +0200, Jan Kiszka wrote: >> On 2011-06-28 14:07, Michael S. Tsirkin wrote: >>> On Tue, Jun 28, 2011 at 01:11:20PM +0200, Jan Kiszka wrote: On 2011-06-28 13:09, Michael S. Tsirkin wrote: > On Mon, Jun 27, 20

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-06-28 Thread Michael S. Tsirkin
On Tue, Jun 28, 2011 at 02:11:23PM +0200, Jan Kiszka wrote: > On 2011-06-28 14:07, Michael S. Tsirkin wrote: > > On Tue, Jun 28, 2011 at 01:11:20PM +0200, Jan Kiszka wrote: > >> On 2011-06-28 13:09, Michael S. Tsirkin wrote: > >>> On Mon, Jun 27, 2011 at 08:19:47PM +0200, Jan Kiszka wrote: > F

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-06-28 Thread Jan Kiszka
On 2011-06-28 14:07, Michael S. Tsirkin wrote: > On Tue, Jun 28, 2011 at 01:11:20PM +0200, Jan Kiszka wrote: >> On 2011-06-28 13:09, Michael S. Tsirkin wrote: >>> On Mon, Jun 27, 2011 at 08:19:47PM +0200, Jan Kiszka wrote: From: Jan Kiszka No longer used. Signed-off-by: Ja

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-06-28 Thread Michael S. Tsirkin
On Tue, Jun 28, 2011 at 01:11:20PM +0200, Jan Kiszka wrote: > On 2011-06-28 13:09, Michael S. Tsirkin wrote: > > On Mon, Jun 27, 2011 at 08:19:47PM +0200, Jan Kiszka wrote: > >> From: Jan Kiszka > >> > >> No longer used. > >> > >> Signed-off-by: Jan Kiszka > > > > I think it's actually handy to

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-06-28 Thread Jan Kiszka
On 2011-06-28 13:09, Michael S. Tsirkin wrote: > On Mon, Jun 27, 2011 at 08:19:47PM +0200, Jan Kiszka wrote: >> From: Jan Kiszka >> >> No longer used. >> >> Signed-off-by: Jan Kiszka > > I think it's actually handy to build on old systems which have > a recent enough kernel but not the header. >

Re: [PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-06-28 Thread Michael S. Tsirkin
On Mon, Jun 27, 2011 at 08:19:47PM +0200, Jan Kiszka wrote: > From: Jan Kiszka > > No longer used. > > Signed-off-by: Jan Kiszka I think it's actually handy to build on old systems which have a recent enough kernel but not the header. Does it hurt much to keep it around? > --- > compat/sys/e

[PATCH 04/13] qemu-kvm: Remove eventfd compat header

2011-06-27 Thread Jan Kiszka
From: Jan Kiszka No longer used. Signed-off-by: Jan Kiszka --- compat/sys/eventfd.h | 13 - 1 files changed, 0 insertions(+), 13 deletions(-) delete mode 100644 compat/sys/eventfd.h diff --git a/compat/sys/eventfd.h b/compat/sys/eventfd.h deleted file mode 100644 index f55d96a.