• Al Viro's avatar
    [PATCH] gfp_t: infrastructure · af4ca457
    Al Viro authored
    Beginning of gfp_t annotations:
     - -Wbitwise added to CHECKFLAGS
     - old __bitwise renamed to __bitwise__
     - __bitwise defined to either __bitwise__ or nothing, depending on
       __CHECK_ENDIAN__ being defined
     - gfp_t switched from __nocast to __bitwise__
     - force cast to gfp_t added to __GFP_... constants
     - new helper - gfp_zone(); extracts zone bits out of gfp_t value and casts
       the result to int
    Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
    Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
gfp.h 5.23 KB