Date: Sat, 19 Oct 2002 11:34:40 -0700 (PDT) From: Alan Cox <alc@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vm_fault.c vm_page.c Message-ID: <200210191834.g9JIYedA072107@repoman.freebsd.org>
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alc 2002/10/19 11:34:40 PDT Modified files: sys/vm vm_fault.c vm_page.c Log: Complete the page queues locking needed for the page-based copy- on-write (COW) mechanism. (This mechanism is used by the zero-copy TCP/IP implementation.) - Extend the scope of the page queues lock in vm_fault() to cover vm_page_cowfault(). - Modify vm_page_cowfault() to release the page queues lock if it sleeps. Revision Changes Path 1.154 +2 -2 src/sys/vm/vm_fault.c 1.216 +7 -1 src/sys/vm/vm_page.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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