diff options
author | Tim Deegan <tim@xen.org> | 2012-11-29 10:49:53 +0000 |
---|---|---|
committer | Tim Deegan <tim@xen.org> | 2012-11-29 10:49:53 +0000 |
commit | 9f1cbc3346a7c5aaed278f9b63da78fbd0ae54f8 (patch) | |
tree | 04995f51e450032491096ce54b826acd2cfb7d30 | |
parent | 239168fe989a5cf02b360196268fcc801f31f891 (diff) | |
download | xen-9f1cbc3346a7c5aaed278f9b63da78fbd0ae54f8.tar.gz xen-9f1cbc3346a7c5aaed278f9b63da78fbd0ae54f8.tar.bz2 xen-9f1cbc3346a7c5aaed278f9b63da78fbd0ae54f8.zip |
x86/mm: Comment the definitions of _mfn(), _gfn() &c.
It's not very easy to find them if you don't know to look for the
TYPE_SAFE() macro.
Signed-off-by: Tim Deegan <tim@xen.org>
Committed-by: Tim Deegan <tim@xen.org>
-rw-r--r-- | xen/include/asm-x86/guest_pt.h | 5 | ||||
-rw-r--r-- | xen/include/asm-x86/mm.h | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/xen/include/asm-x86/guest_pt.h b/xen/include/asm-x86/guest_pt.h index a5714e1403..4e1dda0f59 100644 --- a/xen/include/asm-x86/guest_pt.h +++ b/xen/include/asm-x86/guest_pt.h @@ -37,6 +37,11 @@ TYPE_SAFE(unsigned long,gfn) #define PRI_gfn "05lx" +#ifndef gfn_t +#define gfn_t /* Grep fodder: gfn_t, _gfn() and gfn_x() are defined above */ +#undef gfn_t +#endif + #define VALID_GFN(m) (m != INVALID_GFN) static inline int diff --git a/xen/include/asm-x86/mm.h b/xen/include/asm-x86/mm.h index 494dad8b5f..5a6e435700 100644 --- a/xen/include/asm-x86/mm.h +++ b/xen/include/asm-x86/mm.h @@ -456,6 +456,11 @@ static inline _type _name##_x(_name##_t n) { return n; } TYPE_SAFE(unsigned long,mfn); +#ifndef mfn_t +#define mfn_t /* Grep fodder: mfn_t, _mfn() and mfn_x() are defined above */ +#undef mfn_t +#endif + /* Macro for printk formats: use as printk("%"PRI_mfn"\n", mfn_x(foo)); */ #define PRI_mfn "05lx" |