Date: Fri, 12 Jul 2002 16:20:06 -0700 (PDT) From: Alan Cox <alc@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vm_kern.c vm_map.c Message-ID: <200207122320.g6CNK6Mi027222@freefall.freebsd.org>
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alc 2002/07/12 16:20:06 PDT
Modified files:
sys/vm vm_kern.c vm_map.c
Log:
o Assert GIANT_REQUIRED on system maps in _vm_map_lock(),
_vm_map_lock_read(), and _vm_map_trylock(). Submitted by: tegge
o Remove GIANT_REQUIRED from kmem_alloc_wait() and kmem_free_wakeup().
(This clears the way for exec_map accesses to move outside of Giant.
The exec_map is not a system map.)
o Remove some premature MPSAFE comments.
Reviewed by: tegge
Revision Changes Path
1.83 +0 -9 src/sys/vm/vm_kern.c
1.262 +6 -0 src/sys/vm/vm_map.c
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