Date: Sun, 27 Aug 2006 19:50:13 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vm_page.c vm_page.h Message-ID: <200608271950.k7RJoDMv080354@repoman.freebsd.org>
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alc 2006-08-27 19:50:13 UTC
FreeBSD src repository
Modified files:
sys/vm vm_page.c vm_page.h
Log:
Refactor vm_page_sleep_if_busy() so that the test for a busy page is
inlined and a procedure call is made in the rare case, i.e., when it is
necessary to sleep. In this case, inlining the test actually makes the
kernel smaller.
Revision Changes Path
1.327 +19 -24 src/sys/vm/vm_page.c
1.143 +22 -1 src/sys/vm/vm_page.h
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