From ec150c7e09071bcf51bfaa8071fe23efb6df69f7 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Mon, 12 Aug 2019 07:23:31 +0200 Subject: include: Make headers more self-contained MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Back in 2016, we discussed[1] rules for headers, and these were generally liked: 1. Have a carefully curated header that's included everywhere first. We got that already thanks to Peter: osdep.h. 2. Headers should normally include everything they need beyond osdep.h. If exceptions are needed for some reason, they must be documented in the header. If all that's needed from a header is typedefs, put those into qemu/typedefs.h instead of including the header. 3. Cyclic inclusion is forbidden. This patch gets include/ closer to obeying 2. It's actually extracted from my "[RFC] Baby steps towards saner headers" series[2], which demonstrates a possible path towards checking 2 automatically. It passes the RFC test there. [1] Message-ID: <87h9g8j57d.fsf@blackfin.pond.sub.org> https://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg03345.html [2] Message-Id: <20190711122827.18970-1-armbru@redhat.com> https://lists.nongnu.org/archive/html/qemu-devel/2019-07/msg02715.html Signed-off-by: Markus Armbruster Reviewed-by: Alistair Francis Message-Id: <20190812052359.30071-2-armbru@redhat.com> Tested-by: Philippe Mathieu-Daudé --- include/sysemu/cryptodev-vhost-user.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/sysemu/cryptodev-vhost-user.h') diff --git a/include/sysemu/cryptodev-vhost-user.h b/include/sysemu/cryptodev-vhost-user.h index 6debf53fc5..0d3421e7e8 100644 --- a/include/sysemu/cryptodev-vhost-user.h +++ b/include/sysemu/cryptodev-vhost-user.h @@ -20,9 +20,12 @@ * License along with this library; if not, see . * */ + #ifndef CRYPTODEV_VHOST_USER_H #define CRYPTODEV_VHOST_USER_H +#include "sysemu/cryptodev-vhost.h" + #define VHOST_USER_MAX_AUTH_KEY_LEN 512 #define VHOST_USER_MAX_CIPHER_KEY_LEN 64 -- cgit v1.2.3