From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Mosberger Date: Tue, 17 Feb 2004 21:41:02 +0000 Subject: Re: [RFC][PATCH] linux-2.6.3-rc2_ia64-cyclone_A0 Message-Id: <16434.35438.828109.657297@napali.hpl.hp.com> List-Id: References: <1076556140.795.119.camel@cog.beaverton.ibm.com> In-Reply-To: <1076556140.795.119.camel@cog.beaverton.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org >>>>> On Mon, 16 Feb 2004 18:46:58 -0800, john stultz said: John> So, as it seems the hardware currently doesn't set the John> ITCdrift flag, should I then set it in my init code? As a temporary workaround, that seems like a reasonable solution. John> Or is there some other way of disabling fsys support, possibly John> on a per-syscall basis? You can't disable fsys-support itself, but you can turn off the use of light-weight handlers by booting the kernel with option "nolwsys". I wouldn't recommend that though because it's a sledgehammer and will disable all other lightweight syscalls as well (getpid, getppid, set_tid_address, and sigprocmask, for now). --david