Author: hselasky
Date: Sat Feb 17 21:40:19 2018
New Revision: 329471
URL: https://svnweb.freebsd.org/changeset/base/329471
Log:
Implement BUILD_BUG_ON_INVALID() function macro in the LinuxKPI.
MFC after: 1 week
Submitted by: Johannes Lundberg <johal...@gmail.com>
Sponsored by: Mellanox Technologies
Modified:
head/sys/compat/linuxkpi/common/include/linux/kernel.h
Modified: head/sys/compat/linuxkpi/common/include/linux/kernel.h
==============================================================================
--- head/sys/compat/linuxkpi/common/include/linux/kernel.h Sat Feb 17
21:25:19 2018 (r329470)
+++ head/sys/compat/linuxkpi/common/include/linux/kernel.h Sat Feb 17
21:40:19 2018 (r329471)
@@ -89,6 +89,7 @@
#define BUILD_BUG_ON(x) CTASSERT(!(x))
#define BUILD_BUG_ON_MSG(x, msg) BUILD_BUG_ON(x)
#define BUILD_BUG_ON_NOT_POWER_OF_2(x) BUILD_BUG_ON(!powerof2(x))
+#define BUILD_BUG_ON_INVALID(expr) while (0) { (void)(expr); }
#define BUG() panic("BUG at %s:%d", __FILE__,
__LINE__)
#define BUG_ON(cond) do { \
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