Commit-ID: 0d7f9a389e2f0826a8cf01aae58e367539662d1c Gitweb: http://git.kernel.org/tip/0d7f9a389e2f0826a8cf01aae58e367539662d1c Author: Pekka Enberg <penberg@xxxxxxxxxx> AuthorDate: Wed, 10 Aug 2011 21:48:11 +0300 Committer: Pekka Enberg <penberg@xxxxxxxxxx> CommitDate: Wed, 10 Aug 2011 21:48:11 +0300 kvm tools: Stop guest if SDL window is closed Send SIGKVMSTOP signal to the process if the SDL window is closed. This fixes an annoying problem where closing the window makes the guest seem like it froze although it's really running in the background but the UI is unusable. Cc: Asias He <asias.hejun@xxxxxxxxx> Cc: Cyrill Gorcunov <gorcunov@xxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxx> Cc: Prasad Joshi <prasadjoshi124@xxxxxxxxx> Cc: Sasha Levin <levinsasha928@xxxxxxxxx> Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx> --- tools/kvm/ui/sdl.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/tools/kvm/ui/sdl.c b/tools/kvm/ui/sdl.c index aa3eff9..088cd29b 100644 --- a/tools/kvm/ui/sdl.c +++ b/tools/kvm/ui/sdl.c @@ -3,9 +3,11 @@ #include "kvm/framebuffer.h" #include "kvm/i8042.h" #include "kvm/util.h" +#include "kvm/kvm.h" #include <SDL/SDL.h> #include <pthread.h> +#include <signal.h> #define FRAME_RATE 25 @@ -127,6 +129,8 @@ static void *sdl__thread(void *p) SDL_Delay(1000 / FRAME_RATE); } exit: + kill(0, SIGKVMSTOP); + return NULL; } -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html