svn commit: r355241 - head/sys/kern

[Mateusz Guzik]

Author: mjg
Date: Sat Nov 30 19:33:02 2019
New Revision: 355241
URL: https://svnweb.freebsd.org/changeset/base/355241

Log:
  smp: cast the read in quiesce_all_critical through void *
  
  Fixes compilation on some 32-bit arm platforms.
  
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/sys/kern/subr_smp.c

Modified: head/sys/kern/subr_smp.c
==============================================================================
--- head/sys/kern/subr_smp.c	Sat Nov 30 19:21:29 2019	(r355240)
+++ head/sys/kern/subr_smp.c	Sat Nov 30 19:33:02 2019	(r355241)
@@ -952,7 +952,7 @@ quiesce_all_critical(void)
 				break;
 			cpu_spinwait();
 			newtd = (struct thread *)
-			    atomic_load_acq_ptr((u_long *)pcpu->pc_curthread);
+			    atomic_load_acq_ptr((void *)pcpu->pc_curthread);
 			if (td != newtd)
 				break;
 		}