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 <[email protected]> Cc: Cyrill Gorcunov <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Prasad Joshi <[email protected]> Cc: Sasha Levin <[email protected]> Signed-off-by: Pekka Enberg <[email protected]> --- 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..088cd29 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; } -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
