On Wed, Jul 11, 2012 at 8:10 AM, Yann Droneaud <[email protected]> wrote: > @@ -116,7 +117,7 @@ static unsigned long get_page_size(void *base) > int n; > uintptr_t range_start, range_end; > > - n = sscanf(buf, "%lx-%lx", &range_start, &range_end); > + n = sscanf(buf, "%" SCNxPTR "-%" SCNxPTR, &range_start, > &range_end); > > if (n < 2) > continue;
Looks fine in itself, and I don't necessarily expect you to be the one to answer, but: - what does /proc/<pid>/maps show when running a 32-bit process on a 64-bit kernel? Should we be using uint64_t / SCNx64? (but surely 32-bit processes are guaranteed to have all their mappings fit into 32 bits) - earlier in this function, why do we do /proc/%d/maps, getpid()? Why doesn't /proc/self/maps always work? Thanks, Roland -- 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
