On Thu, 22 Mar 2012 21:28:11 +0000 Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote: > On Thu, Mar 22, 2012 at 02:26:47PM -0700, Andrew Morton wrote: > > It would be nice to find some way of triggering compiler warnings or > > sparse warnings if someone mixes a 32-bit type with a vm_flags_t. Any > > thoughts on this? > > > > (Maybe that's what __nocast does, but Documentation/sparse.txt doesn't > > describe it) > > Use __bitwise for that - check how gfp_t is handled. So what does __nocast do? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>