Date: Fri, 5 Jul 2002 20:46:36 -0700 (PDT) From: Jeff Roberson <jeff@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/tools vnode_if.awk Message-ID: <200207060346.g663kaAo068661@freefall.freebsd.org>
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jeff 2002/07/05 20:46:36 PDT
Modified files:
sys/tools vnode_if.awk
Log:
Add a new configuration directive that inserts calls to debugging functions
in the VOP inlines. This is intended to replace the simple locking
specifications for calls that have more complicated behavior such as rename and
lookup.
The syntax of the new entries is:
#! name pre/post function
If the function is marked 'pre' it is executed prior to calling the VOP and
takes a pointer to a struct vop_{name}_args as it's only parameter.
If the function is marked 'post' it is executed after the VOP call and takes
a pointer to a struct vop_{name}_args as it's first parameter and the integer
return value from the vop as the second paramter.
Revision Changes Path
1.32 +28 -1 src/sys/tools/vnode_if.awk
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