From: Marc-André Lureau Date: Wed, 6 Feb 2019 17:43:26 +0000 (+0100) Subject: chardev: add a note about frontend sources and context switch X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=64c3f266dd14d62886b4a51f6bfce49ac14620fa;p=qemu.git chardev: add a note about frontend sources and context switch Signed-off-by: Marc-André Lureau Message-Id: <20190206174328.9736-5-marcandre.lureau@redhat.com> Reviewed-by: Paolo Bonzini --- diff --git a/include/chardev/char-fe.h b/include/chardev/char-fe.h index c1b7fd9a95..aa1b864ccd 100644 --- a/include/chardev/char-fe.h +++ b/include/chardev/char-fe.h @@ -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,