svn commit: r325729 - head/lib/libkvm
Will Andrews
will at FreeBSD.org
Sun Nov 12 00:00:39 UTC 2017
Author: will
Date: Sun Nov 12 00:00:38 2017
New Revision: 325729
URL: https://svnweb.freebsd.org/changeset/base/325729
Log:
libkvm: fix 'index' shadowing.
Modified:
head/lib/libkvm/kvm_private.c
Modified: head/lib/libkvm/kvm_private.c
==============================================================================
--- head/lib/libkvm/kvm_private.c Sat Nov 11 23:30:58 2017 (r325728)
+++ head/lib/libkvm/kvm_private.c Sun Nov 12 00:00:38 2017 (r325729)
@@ -261,9 +261,9 @@ popcount_bytes(uint64_t *addr, uint32_t bit0, uint32_t
}
void *
-_kvm_pmap_get(kvm_t *kd, u_long index, size_t len)
+_kvm_pmap_get(kvm_t *kd, u_long idx, size_t len)
{
- off_t off = index * len;
+ off_t off = idx * len;
if (off >= kd->pt_sparse_off)
return (NULL);
@@ -699,10 +699,10 @@ again:
}
int
-_kvm_bitmap_init(struct kvm_bitmap *bm, u_long bitmapsize, u_long *index)
+_kvm_bitmap_init(struct kvm_bitmap *bm, u_long bitmapsize, u_long *idx)
{
- *index = ULONG_MAX;
+ *idx = ULONG_MAX;
bm->map = calloc(bitmapsize, sizeof *bm->map);
if (bm->map == NULL)
return (0);
@@ -720,23 +720,23 @@ _kvm_bitmap_set(struct kvm_bitmap *bm, u_long pa, unsi
}
int
-_kvm_bitmap_next(struct kvm_bitmap *bm, u_long *index)
+_kvm_bitmap_next(struct kvm_bitmap *bm, u_long *idx)
{
u_long first_invalid = bm->size * CHAR_BIT;
- if (*index == ULONG_MAX)
- *index = 0;
+ if (*idx == ULONG_MAX)
+ *idx = 0;
else
- (*index)++;
+ (*idx)++;
- /* Find the next valid index. */
- for (; *index < first_invalid; (*index)++) {
- unsigned int mask = *index % CHAR_BIT;
- if ((bm->map[*index * CHAR_BIT] & mask) == 0)
+ /* Find the next valid idx. */
+ for (; *idx < first_invalid; (*idx)++) {
+ unsigned int mask = *idx % CHAR_BIT;
+ if ((bm->map[*idx * CHAR_BIT] & mask) == 0)
break;
}
- return (*index < first_invalid);
+ return (*idx < first_invalid);
}
void
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