summaryrefslogtreecommitdiff
path: root/lib/nodemask.c
diff options
context:
space:
mode:
authorBenjamin Tissoires <benjamin.tissoires@redhat.com>2022-10-05 12:21:55 +0300
committerBenjamin Tissoires <benjamin.tissoires@redhat.com>2022-10-05 12:21:55 +0300
commitedd1533d3ccd82dd5d600986d27d524e6be4c5fd (patch)
tree1ac5ae82ea63114d5c13212e2819531e4507f800 /lib/nodemask.c
parent7d8fe4cfc54b5fb2093e12cffa8ca74d3c88e0fa (diff)
parent98d67f250472cdd0f8d083830be3ec9dbb0c65a8 (diff)
downloadlinux-edd1533d3ccd82dd5d600986d27d524e6be4c5fd.tar.xz
Merge branch 'for-6.1/logitech' into for-linus
- Add hanlding of all Bluetooth HID++ devices and fixes in hid++ (Bastien Nocera)
Diffstat (limited to 'lib/nodemask.c')
-rw-r--r--lib/nodemask.c31
1 files changed, 0 insertions, 31 deletions
diff --git a/lib/nodemask.c b/lib/nodemask.c
deleted file mode 100644
index e22647f5181b..000000000000
--- a/lib/nodemask.c
+++ /dev/null
@@ -1,31 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <linux/nodemask.h>
-#include <linux/module.h>
-#include <linux/random.h>
-
-unsigned int __next_node_in(int node, const nodemask_t *srcp)
-{
- unsigned int ret = __next_node(node, srcp);
-
- if (ret == MAX_NUMNODES)
- ret = __first_node(srcp);
- return ret;
-}
-EXPORT_SYMBOL(__next_node_in);
-
-#ifdef CONFIG_NUMA
-/*
- * Return the bit number of a random bit set in the nodemask.
- * (returns NUMA_NO_NODE if nodemask is empty)
- */
-int node_random(const nodemask_t *maskp)
-{
- int w, bit = NUMA_NO_NODE;
-
- w = nodes_weight(*maskp);
- if (w)
- bit = bitmap_ord_to_pos(maskp->bits,
- get_random_int() % w, MAX_NUMNODES);
- return bit;
-}
-#endif