Date: Thu, 15 Jan 2004 11:16:01 +0100 From: des@des.no (Dag-Erling =?iso-8859-1?q?Sm=F8rgrav?=) To: src-committers@FreeBSD.org Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern init_main.c kern_descrip.c sys_pipe.c uipc_syscalls.c uipc_usrreq.c vfs_syscalls.c src/sys/sys filedesc.h Message-ID: <xzpfzehplem.fsf@dwp.des.no> In-Reply-To: <200401151015.i0FAF49u009868@repoman.freebsd.org> (Dag-Erling Smorgrav's message of "Thu, 15 Jan 2004 02:15:04 -0800 (PST)") References: <200401151015.i0FAF49u009868@repoman.freebsd.org>
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Dag-Erling Smorgrav <des@FreeBSD.org> writes: > Log: > New file descriptor allocation code, derived from similar code introduc= ed > in OpenBSD by Niels Provos. The patch introduces a bitmap of allocated > file descriptors which is used to locate available descriptors when a n= ew > one is needed. It also moves the task of growing the file descriptor t= able > out of fdalloc(), reducing complexity in both fdalloc() and do_dup(). See http://people.freebsd.org/~des/fdbench/ for benchmark results. DES --=20 Dag-Erling Sm=F8rgrav - des@des.no
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