The function popcountl() in hbitmap.c is effectively a reimplementation
of what host-utils.h provides as ctpopl(). Use ctpopl() directly; this fixes
a failure to compile on NetBSD (whose strings.h erroneously exposes a
system popcountl() which clashes with this one).
Reported-by: Martin Husemann <martin@duskware.de>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
unsigned long *levels[HBITMAP_LEVELS];
};
-static inline int popcountl(unsigned long l)
-{
- return BITS_PER_LONG == 32 ? ctpop32(l) : ctpop64(l);
-}
-
/* Advance hbi to the next nonzero word and return it. hbi->pos
* is updated. Returns zero if we reach the end of the bitmap.
*/
if (pos >= (end >> BITS_PER_LEVEL)) {
break;
}
- count += popcountl(cur);
+ count += ctpopl(cur);
}
if (pos == (end >> BITS_PER_LEVEL)) {
/* Drop bits representing the END-th and subsequent items. */
int bit = end & (BITS_PER_LONG - 1);
cur &= (1UL << bit) - 1;
- count += popcountl(cur);
+ count += ctpopl(cur);
}
return count;