Re: Re: [RFC PATCH 1/6] virtio/console: Add splice_write support

2012-08-09 Thread Masami Hiramatsu
(2012/08/09 18:00), Amit Shah wrote: > On (Tue) 24 Jul 2012 [11:37:07], Yoshihiro YUNOMAE wrote: >> From: Masami Hiramatsu >> >> Enable to use splice_write from pipe to virtio-console port. >> This steals pages from pipe and directly send it to host. >> >> Note that this may accelerate only the gu

Re: [RFC PATCH 1/6] virtio/console: Add splice_write support

2012-08-09 Thread Amit Shah
On (Tue) 24 Jul 2012 [11:37:07], Yoshihiro YUNOMAE wrote: > From: Masami Hiramatsu > > Enable to use splice_write from pipe to virtio-console port. > This steals pages from pipe and directly send it to host. > > Note that this may accelerate only the guest to host path. > > Signed-off-by: Masam

[RFC PATCH 1/6] virtio/console: Add splice_write support

2012-07-23 Thread Yoshihiro YUNOMAE
From: Masami Hiramatsu Enable to use splice_write from pipe to virtio-console port. This steals pages from pipe and directly send it to host. Note that this may accelerate only the guest to host path. Signed-off-by: Masami Hiramatsu Cc: Amit Shah Cc: Arnd Bergmann Cc: Greg Kroah-Hartman ---