From: Yury Norov Date: Thu, 13 Mar 2025 02:19:49 +0000 (-0400) Subject: nodemask: drop nodes_shift X-Git-Tag: v6.16-rc1~70^2~14 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=74a2bd0bfb0675cb8f276f2fe3ede0c7f9e78fa3;p=thirdparty%2Flinux.git nodemask: drop nodes_shift nodes_shift_{left,right} are not used. Drop them. Signed-off-by: Yury Norov [NVIDIA] --- diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h index f0ac0633366b9..0aa6b63aa747d 100644 --- a/include/linux/nodemask.h +++ b/include/linux/nodemask.h @@ -39,9 +39,6 @@ * int nodes_full(mask) Is mask full (all bits sets)? * int nodes_weight(mask) Hamming weight - number of set bits * - * void nodes_shift_right(dst, src, n) Shift right - * void nodes_shift_left(dst, src, n) Shift left - * * unsigned int first_node(mask) Number lowest set bit, or MAX_NUMNODES * unsigend int next_node(node, mask) Next node past 'node', or MAX_NUMNODES * unsigned int next_node_in(node, mask) Next node past 'node', or wrap to first, @@ -247,22 +244,6 @@ static __always_inline int __nodes_weight(const nodemask_t *srcp, unsigned int n return bitmap_weight(srcp->bits, nbits); } -#define nodes_shift_right(dst, src, n) \ - __nodes_shift_right(&(dst), &(src), (n), MAX_NUMNODES) -static __always_inline void __nodes_shift_right(nodemask_t *dstp, - const nodemask_t *srcp, int n, int nbits) -{ - bitmap_shift_right(dstp->bits, srcp->bits, n, nbits); -} - -#define nodes_shift_left(dst, src, n) \ - __nodes_shift_left(&(dst), &(src), (n), MAX_NUMNODES) -static __always_inline void __nodes_shift_left(nodemask_t *dstp, - const nodemask_t *srcp, int n, int nbits) -{ - bitmap_shift_left(dstp->bits, srcp->bits, n, nbits); -} - /* FIXME: better would be to fix all architectures to never return > MAX_NUMNODES, then the silly min_ts could be dropped. */