Date: Tue, 6 Aug 2002 04:28:10 -0700 (PDT) From: Don Lewis <truckman@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_sysctl.c Message-ID: <200208061128.g76BSAxT014427@freefall.freebsd.org>
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truckman 2002/08/06 04:28:10 PDT
Modified files:
sys/kern kern_sysctl.c
Log:
Don't automagically call vslock() from SYSCTL_OUT(). Instead, complain
about calls to SYSCTL_OUT() made with locks held if the buffer has not
been pre-wired. SYSCTL_OUT() should not be called while holding locks,
but if this is not possible, the buffer should be wired by calling
sysctl_wire_old_buffer() before grabbing any locks.
Revision Changes Path
1.130 +2 -4 src/sys/kern/kern_sysctl.c
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