The branch main has been updated by markj:
URL:
https://cgit.FreeBSD.org/src/commit/?id=b0acc3f11ba31f0aea8ca5ce2720b481dfa79d1b
commit b0acc3f11ba31f0aea8ca5ce2720b481dfa79d1b
Author: Mark Johnston <ma...@freebsd.org>
AuthorDate: 2021-11-15 16:33:30 +0000
Commit: Mark Johnston <ma...@freebsd.org>
CommitDate: 2021-11-15 18:01:30 +0000
vm_pager: Optimize an assertion
Obtained from: jeff (object_concurrency patches)
Reviewed by: kib
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D32946
---
sys/vm/vm_pager.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/sys/vm/vm_pager.c b/sys/vm/vm_pager.c
index 69f0a2dc2bbb..6a186156b616 100644
--- a/sys/vm/vm_pager.c
+++ b/sys/vm/vm_pager.c
@@ -338,12 +338,11 @@ vm_pager_get_pages(vm_object_t object, vm_page_t *m, int
count, int *rbehind,
* updated the array.
*/
#ifdef INVARIANTS
- VM_OBJECT_RLOCK(object);
- KASSERT(m[i] == vm_page_lookup(object, pindex++),
+ KASSERT(m[i] == vm_page_relookup(object, pindex++),
("%s: mismatch page %p pindex %ju", __func__,
m[i], (uintmax_t )pindex - 1));
- VM_OBJECT_RUNLOCK(object);
#endif
+
/*
* Zero out partially filled data.
*/
