[Ocfs2-devel] [git patches] ocfs2 updates
Andrew Morton
akpm at osdl.org
Wed Mar 1 17:34:57 CST 2006
Mark Fasheh <mark.fasheh at oracle.com> wrote:
>
> + "Extent %d at e_blkno %"MLFu64" of inode %"MLFu64" goes past ip_clusters of %u\n",
Sometime, please consider killing MLFu64 and friends.
#if (BITS_PER_LONG == 32) || defined(CONFIG_X86_64) || (defined(CONFIG_UML_X86) && defined(CONFIG_64BIT))
#define MLFi64 "lld"
#define MLFu64 "llu"
#define MLFx64 "llx"
#else
#define MLFi64 "ld"
#define MLFu64 "lu"
#define MLFx64 "lx"
#endif
You covered most cases there, but sh64 implements u64 as `unsigned long
long' (for example).
Generally we solve this problem by just using %ll and casting the args
appropriately. That does have some runtime cost on 32-bit.
u64 and s64 are the easy case - it gets stickier on things like sector_t
whose size is controlled by a CONFIG_thing on 32-bit.
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