Commit 64c3f266 authored by Marc-André Lureau's avatar Marc-André Lureau
Browse files

chardev: add a note about frontend sources and context switch 



Signed-off-by: default avatarMarc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190206174328.9736-5-marcandre.lureau@redhat.com>
Reviewed-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent b1f1103d

include/chardev/char-fe.h

+3 −0
Original line number Diff line number Diff line
@@ -184,6 +184,9 @@ void qemu_chr_fe_printf(CharBackend *be, const char *fmt, ...) 
 * is active; return the #GSource's tag.  If it is disconnected,

 * or without associated Chardev, return 0.

 *

 * Note that you are responsible to update the front-end sources if

 * you are switching the main context with qemu_chr_fe_set_handlers().

 *

 * Returns: the source tag

 */

guint qemu_chr_fe_add_watch(CharBackend *be, GIOCondition cond,