Hi, Le lundi 10 février 2014 à 19:14 +0000, Davis, Arlin R a écrit : > > > --- a/dat/include/dat2/dat_platform_specific.h > > > +++ b/dat/include/dat2/dat_platform_specific.h > > > @@ -147,6 +147,7 @@ typedef DAT_UINT64 DAT_PADDR; > > > #if defined(__KERNEL__) > > > #include <linux/types.h> > > > #else > > > +#include <stdio.h> > > > > You could use #include <stddef.h> if only NULL is needed > > http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stddef.h.html > > There was an issue with Fedora where linux/stddef.h is empty. Looks like > I need to clean this up and use <stddef.h> instead of <linux/stddef.h> > for the non-kernel build. >
In the kernel sources include/uapi/linux/stddef.h has only one line : #include <linux/compiler.h>. And <linux/compiler.h> is in include/linux/compiler.h thus not made available to userspace: it's removed as part of header sanitise process in make headers_install (see scripts/headers_install.sh). I believe empty linux/stddef.h is kept for userspace compatibility: http://codesearch.debian.net/search?q=%23include+%3Clinux%2Fstddef.h%3E Newer userspace code should probably not use it anymore. Regards. -- Yann Droneaud OPTEYA -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
