svn commit: r340211 - head/usr.sbin/bhyve
Marcelo Araujo
araujo at FreeBSD.org
Wed Nov 7 06:29:02 UTC 2018
Author: araujo
Date: Wed Nov 7 06:29:01 2018
New Revision: 340211
URL: https://svnweb.freebsd.org/changeset/base/340211
Log:
Comestic change to try to inline the memset with SSE/AVX instructions.
Also switch from int to size_t to keep portability.
Reviewed by: brooks
Sponsored by: iXsystems Inc.
Differential Revision: https://reviews.freebsd.org/D17795
Modified:
head/usr.sbin/bhyve/pci_nvme.c
Modified: head/usr.sbin/bhyve/pci_nvme.c
==============================================================================
--- head/usr.sbin/bhyve/pci_nvme.c Wed Nov 7 04:20:29 2018 (r340210)
+++ head/usr.sbin/bhyve/pci_nvme.c Wed Nov 7 06:29:01 2018 (r340211)
@@ -251,11 +251,13 @@ static void pci_nvme_io_partial(struct blockif_req *br
(NVME_STATUS_SC_MASK << NVME_STATUS_SC_SHIFT))
static __inline void
-cpywithpad(char *dst, int dst_size, const char *src, char pad)
+cpywithpad(char *dst, size_t dst_size, const char *src, char pad)
{
- int len = strnlen(src, dst_size);
+ size_t len;
+
+ len = strnlen(src, dst_size);
+ memset(dst, pad, dst_size);
memcpy(dst, src, len);
- memset(dst + len, pad, dst_size - len);
}
static __inline void
More information about the svn-src-all
mailing list