Date: Sat, 6 Jul 2002 15:14:38 -0700 (PDT) From: Jeff Roberson <jeff@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vm_mmap.c Message-ID: <200207062214.g66MEcsY070400@freefall.freebsd.org>
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jeff 2002/07/06 15:14:38 PDT
Modified files:
sys/vm vm_mmap.c
Log:
- Hold a lock on the vnode acquired from the file table across the call to
vm_mmap() as well as the GETATTR etc.
- If the handle is a vnode in vm_mmap() assert that it is locked.
- Wiggle Giant around a little to account for the extra vnode operation.
Revision Changes Path
1.150 +14 -3 src/sys/vm/vm_mmap.c
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