Commit f2290776 authored by Daniel Verkamp's avatar Daniel Verkamp
Browse files

mock: mark wrappers "used" so LTO will keep them 



Fixes the build with CONFIG_LTO=y.

Change-Id: I3acbdd16c5ff44f50747644c09ca7b0228c790cc
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/396449


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
parent f6f434b4

include/spdk_internal/mock.h

+1 −1
Original line number Diff line number Diff line
@@ -68,7 +68,7 @@ 
/* for defining the implmentation of wrappers for syscalls */

#define DEFINE_WRAPPER(fn, ret, dargs, pargs, val) \

	ret ut_ ## fn = val; \

	ret __wrap_ ## fn dargs \

	__attribute__((used)) ret __wrap_ ## fn dargs \

	{ \

		if (ut_ ## fn == (ret)MOCK_PASS_THRU) { \

			return __real_ ## fn pargs; \