svn commit: r360788 - head/sys/kern

[Brandon Bergren]

Author: bdragon
Date: Thu May  7 17:58:07 2020
New Revision: 360788
URL: https://svnweb.freebsd.org/changeset/base/360788

Log:
  [PowerPC] Fix powerpcspe build failure after r360569
  
  On powerpcspe, vm_paddr_t is 64 bit despite it being a 32 bit platform.
  Adjust compile time assertion to compensate.

Modified:
  head/sys/kern/uipc_mbuf.c

Modified: head/sys/kern/uipc_mbuf.c
==============================================================================
--- head/sys/kern/uipc_mbuf.c	Thu May  7 17:00:51 2020	(r360787)
+++ head/sys/kern/uipc_mbuf.c	Thu May  7 17:58:07 2020	(r360788)
@@ -167,7 +167,12 @@ CTASSERT(sizeof(struct m_ext) == 160);
 #else
 CTASSERT(offsetof(struct mbuf, m_dat) == 24);
 CTASSERT(sizeof(struct pkthdr) == 48);
+#if defined(__powerpc__) && defined(BOOKE)
+/* PowerPC booke has 64-bit physical pointers. */
+CTASSERT(sizeof(struct m_ext) == 184);
+#else
 CTASSERT(sizeof(struct m_ext) == 180);
+#endif
 #endif
 
 /*