Author: alc
Date: Mon May 28 16:23:39 2018
New Revision: 334287
URL: https://svnweb.freebsd.org/changeset/base/334287
Log:
Addendum to r334233. In vm_fault_populate(), since the page lock is held,
we must use vm_page_xunbusy_maybelocked() rather than vm_page_xunbusy() to
unbusy the page.
Reviewed by: kib
X-MFC with: r334233
Modified:
head/sys/vm/vm_fault.c
Modified: head/sys/vm/vm_fault.c
==============================================================================
--- head/sys/vm/vm_fault.c Mon May 28 13:31:47 2018 (r334286)
+++ head/sys/vm/vm_fault.c Mon May 28 16:23:39 2018 (r334287)
@@ -490,7 +490,7 @@ vm_fault_populate(struct faultstate *fs, vm_prot_t pro
*m_hold = &m[i];
vm_page_hold(&m[i]);
}
- vm_page_xunbusy(&m[i]);
+ vm_page_xunbusy_maybelocked(&m[i]);
}
if (m_mtx != NULL)
mtx_unlock(m_mtx);
_______________________________________________
[email protected] mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "[email protected]"
