svn commit: r357468 - head/sys/sys

[Mateusz Guzik]

Author: mjg
Date: Mon Feb  3 22:26:29 2020
New Revision: 357468
URL: https://svnweb.freebsd.org/changeset/base/357468

Log:
  seqc: provide seqc_read_any

Modified:
  head/sys/sys/seqc.h

Modified: head/sys/sys/seqc.h
==============================================================================
--- head/sys/sys/seqc.h	Mon Feb  3 22:26:00 2020	(r357467)
+++ head/sys/sys/seqc.h	Mon Feb  3 22:26:29 2020	(r357468)
@@ -72,6 +72,13 @@ seqc_write_end(seqc_t *seqcp)
 }
 
 static __inline seqc_t
+seqc_read_any(const seqc_t *seqcp)
+{
+
+	return (atomic_load_acq_int(__DECONST(seqc_t *, seqcp)));
+}
+
+static __inline seqc_t
 seqc_read(const seqc_t *seqcp)
 {
 	seqc_t ret;