On Wed, Jan 20, 2010 at 12:37:51PM +0100, Kevin Wolf wrote:
To underline that it's a backend/platform dependent thing: Your patch
breaks the mingw build for me.
Actually that's because mingw is the usual piece of crap and doesn't
actually have any of the vector support you can expect from a
On 01/26/2010 03:21 AM, Christoph Hellwig wrote:
On Wed, Jan 20, 2010 at 12:37:51PM +0100, Kevin Wolf wrote:
To underline that it's a backend/platform dependent thing: Your patch
breaks the mingw build for me.
Actually that's because mingw is the usual piece of crap and doesn't
On Tue, Jan 26, 2010 at 07:08:20AM -0600, Anthony Liguori wrote:
I can either throw in an #ifdef IOV_MAX around the check or fake one up
for mingw. Does any of the maintainers have a preference for either
variant?
grep for CONFIG_IOVEC in qemu-common.h and add a #define IOV_MAX.
Am 19.01.2010 22:15, schrieb Christoph Hellwig:
If we go over the maximum number of iovecs support by syscall we get
back EINVAL from the kernel which translate to I/O errors for the guest.
Signed-off-by: Christoph Hellwig h...@lst.de
Is this really enough? We don't check for IOV_MAX in any
On 01/19/2010 03:15 PM, Christoph Hellwig wrote:
If we go over the maximum number of iovecs support by syscall we get
back EINVAL from the kernel which translate to I/O errors for the guest.
Signed-off-by: Christoph Hellwigh...@lst.de
Applied. Thanks.
Regards,
Anthony Liguori
Index:
On Wed, Jan 20, 2010 at 12:37:51PM +0100, Kevin Wolf wrote:
Am 19.01.2010 22:15, schrieb Christoph Hellwig:
If we go over the maximum number of iovecs support by syscall we get
back EINVAL from the kernel which translate to I/O errors for the guest.
Signed-off-by: Christoph Hellwig
Am 20.01.2010 17:24, schrieb Christoph Hellwig:
On Wed, Jan 20, 2010 at 12:37:51PM +0100, Kevin Wolf wrote:
Am 19.01.2010 22:15, schrieb Christoph Hellwig:
If we go over the maximum number of iovecs support by syscall we get
back EINVAL from the kernel which translate to I/O errors for the
If we go over the maximum number of iovecs support by syscall we get
back EINVAL from the kernel which translate to I/O errors for the guest.
Signed-off-by: Christoph Hellwig h...@lst.de
Index: qemu/block.c
===
--- qemu.orig/block.c
