[PATCH v2 08/11] xen/bitops: Drop hweight_long() and use hweightl()

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

No functional change.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
---
CC: Jan Beulich <JBeulich@xxxxxxxx>
CC: Roger Pau Monné <roger.pau@xxxxxxxxxx>
CC: Stefano Stabellini <sstabellini@xxxxxxxxxx>
CC: Julien Grall <julien@xxxxxxx>
CC: Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>
CC: Bertrand Marquis <bertrand.marquis@xxxxxxx>
CC: Michal Orzel <michal.orzel@xxxxxxx>
CC: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
CC: Shawn Anastasio <sanastasio@xxxxxxxxxxxxxxxxxxxxx>
---
 xen/common/bitmap.c      | 4 ++--
 xen/include/xen/bitops.h | 5 -----
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/xen/common/bitmap.c b/xen/common/bitmap.c
index 9d9ff09f3dde..3da63a32a680 100644
--- a/xen/common/bitmap.c
+++ b/xen/common/bitmap.c
@@ -191,10 +191,10 @@ unsigned int __bitmap_weight(const unsigned long *bitmap, 
unsigned int bits)
        unsigned int k, w = 0, lim = bits / BITS_PER_LONG;
 
        for (k = 0; k < lim; k++)
-               w += hweight_long(bitmap[k]);
+               w += hweightl(bitmap[k]);
 
        if (bits % BITS_PER_LONG)
-               w += hweight_long(bitmap[k] & BITMAP_LAST_WORD_MASK(bits));
+               w += hweightl(bitmap[k] & BITMAP_LAST_WORD_MASK(bits));
 
        return w;
 }
diff --git a/xen/include/xen/bitops.h b/xen/include/xen/bitops.h
index 96dfe0f2c71a..58c600155f7e 100644
--- a/xen/include/xen/bitops.h
+++ b/xen/include/xen/bitops.h
@@ -431,11 +431,6 @@ static inline unsigned int generic_hweight64(uint64_t w)
     return (w + (w >> 32)) & 0xFF;
 }
 
-static inline unsigned int hweight_long(unsigned long w)
-{
-    return sizeof(w) == 4 ? generic_hweight32(w) : generic_hweight64(w);
-}
-
 /*
  * rol32 - rotate a 32-bit value left
  *
-- 
2.39.2