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| author | Alex Bennée | 2022-03-21 16:30:32 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2022-05-16 10:38:40 +0200 |
| commit | 467eeb0f80798457ba83040f7adb1e6b29c7c6a9 (patch) | |
| tree | 6601c497fc7315fef539554378da150980049467 | |
| parent | vhost-user.rst: add clarifying language about protocol negotiation (diff) | |
| download | qemu-467eeb0f80798457ba83040f7adb1e6b29c7c6a9.tar.gz qemu-467eeb0f80798457ba83040f7adb1e6b29c7c6a9.tar.xz qemu-467eeb0f80798457ba83040f7adb1e6b29c7c6a9.zip | |
libvhost-user: expose vu_request_to_string
This is useful for more human readable debug messages in vhost-user
programs.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220321153037.3622127-9-alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| -rw-r--r-- | subprojects/libvhost-user/libvhost-user.c | 2 | ||||
| -rw-r--r-- | subprojects/libvhost-user/libvhost-user.h | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/subprojects/libvhost-user/libvhost-user.c b/subprojects/libvhost-user/libvhost-user.c index d0041c864b..b4cc3c2d68 100644 --- a/subprojects/libvhost-user/libvhost-user.c +++ b/subprojects/libvhost-user/libvhost-user.c @@ -99,7 +99,7 @@ static inline bool vu_has_protocol_feature(VuDev *dev, unsigned int fbit) return has_feature(dev->protocol_features, fbit); } -static const char * +const char * vu_request_to_string(unsigned int req) { #define REQ(req) [req] = #req diff --git a/subprojects/libvhost-user/libvhost-user.h b/subprojects/libvhost-user/libvhost-user.h index cde9f07bb3..aea7ec5061 100644 --- a/subprojects/libvhost-user/libvhost-user.h +++ b/subprojects/libvhost-user/libvhost-user.h @@ -473,6 +473,15 @@ bool vu_init(VuDev *dev, */ void vu_deinit(VuDev *dev); + +/** + * vu_request_to_string: return string for vhost message request + * @req: VhostUserMsg request + * + * Returns a const string, do not free. + */ +const char *vu_request_to_string(unsigned int req); + /** * vu_dispatch: * @dev: a VuDev context |