Re: vm balance

2001-04-17 Thread Seigo Tanimura
entries in order to actually reclaim vnodes, so this method is not an option to predetermine the number of directory vnodes attempted to reclaim. -- Seigo Tanimura [EMAIL PROTECTED] [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" i

Re: vm balance

2001-04-16 Thread Seigo Tanimura
On Fri, 13 Apr 2001 20:08:57 +0900, Seigo Tanimura tanimura said: Alfred Are these changes planned for integration? Seigo Yes, but not very soon as there are a few kinds of works that should Seigo be done. Seigo One is that a directory vnode may be held as the working directory of Seigo

Re: vm balance

2001-04-16 Thread Seigo Tanimura
for it and test in single-user mode. It is interesting that the hit ratio of directory lookup is up to only 1% at most, even without my patch. Why is it like that? -- Seigo Tanimura [EMAIL PROTECTED] [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-ha

Re: vm balance

2001-04-13 Thread Seigo Tanimura
' is the place to hold vnodes for future use which may *not* come, hence vnodes held in namecache should be reclaimed in case of critical vnode shortage. -- Seigo Tanimura [EMAIL PROTECTED] [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" i

Re: vm balance

2001-04-13 Thread Seigo Tanimura
On Fri, 13 Apr 2001 02:58:07 -0700, Alfred Perlstein [EMAIL PROTECTED] said: Alfred * Seigo Tanimura [EMAIL PROTECTED] [010413 02:39] wrote: On Thu, 12 Apr 2001 22:50:50 +0200, Poul-Henning Kamp [EMAIL PROTECTED] said: Poul-Henning We keep namecache entries around as long as we can use

Re: newbusified rp driver

2000-05-12 Thread Seigo Tanimura
it is really the only change needed. Thanks, the updated patch is now at the same URI as the one announced in my first mail. Actually, I have tested my driver with only one PCI card. The ISA part of the driver is not tested. -- Seigo Tanimura [EMAIL PROTECTED] [EMAIL PROTECTED] To Unsubscribe

newbusified rp driver

2000-05-10 Thread Seigo Tanimura
) If interested, please fetch the patch at: http://people.FreeBSD.org/~tanimura/patches/rp.diff.gz TIA. -- Seigo Tanimura [EMAIL PROTECTED] [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message

buffer overflow in rtm_type_name() of routed(8)

2000-03-13 Thread Seigo Tanimura
sprintf(name0, "RTM type %#x", type); + snprintf(name0, NAME0_LEN, "RTM type %#x", type); return name0; } else { return rtm_types[type-1]; -- Seigo Tanimura [EMAIL PROTECTED] [EMAIL PROTECTED]

Re: FreeBSD-specific extension of struct mtget breaks dump(8) from Solaris

2000-02-02 Thread Seigo Tanimura
(void)write(1, (char *)mtget, sizeof (mtget)); +#endif /* __FreeBSD__ */ goto top; } -- Seigo Tanimura [EMAIL PROTECTED] [EMAIL PROTECTED]

FreeBSD-specific extension of struct mtget breaks dump(8) from Solaris

2000-02-01 Thread Seigo Tanimura
fails to establish rmt connection. Maybe we would have to provide something like struct mtget_org for compatibility with other OSs. Also, if we were to issue 'S' in our dump(8), some command extention may be required. (any plans?) Any comments? -- Seigo Tanimura [EMAIL PROTECTED] [EMAIL

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now worksunder New Midi Driver Framework with a Fine Timer)

1999-07-14 Thread Seigo Tanimura
reload the new counter value immediately; an i8254 does not load the new value until the currrent period finishes (ie the timer fires) or the gate rises. Thus a callout will have an average delay of 0.5/hz = 50ms. This is too long for a timeout in microseconds. Seigo Tanimura [EMAIL PROTECTED

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now worksunder New Midi Driver Framework with a Fine Timer)

1999-07-14 Thread Seigo Tanimura
On Wed, 14 Jul 1999 15:54:22 +0900, Seigo Tanimura [EMAIL PROTECTED] said: tanimura Thus a callout will have an average delay of 0.5/hz = 50ms. This is 5ms, I mean... Seigo Tanimura [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-cu

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now worksunder New Midi Driver Framework with a Fine Timer)

1999-07-14 Thread Seigo Tanimura
reload the new counter value immediately; an i8254 does not load the new value until the currrent period finishes (ie the timer fires) or the gate rises. Thus a callout will have an average delay of 0.5/hz = 50ms. This is too long for a timeout in microseconds. Seigo Tanimura tanim

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now worksunder New Midi Driver Framework with a Fine Timer)

1999-07-14 Thread Seigo Tanimura
On Wed, 14 Jul 1999 15:54:22 +0900, Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp said: tanimura Thus a callout will have an average delay of 0.5/hz = 50ms. This is 5ms, I mean... Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp To Unsubscribe: send mail to majord...@freebsd.org

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now worksunder New Midi Driver Framework with a Fine Timer)

1999-07-08 Thread Seigo Tanimura
to be (dt_rem(c_1) - (time elapsed since the last aquire_timer0())), so that c_1 can be armed later. There is one problem in this method. acquire_timer0() is only implemented for i386. We would need to write something equivalent for alpha... Seigo Tanimura [EMAIL PROTECTED] To Unsubscribe: send

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now worksunderNew Midi Driver Framework with a Fine Timer)

1999-07-08 Thread Seigo Tanimura
is better but probably not good enough for midi or dfr pca. I agree. Seigo Tanimura [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now works under New Midi Driver Framework with a Fine Timer)

1999-07-08 Thread Seigo Tanimura
it sound? Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp To Unsubscribe: send mail to majord...@freebsd.org with unsubscribe freebsd-hackers in the body of the message

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now worksunder New Midi Driver Framework with a Fine Timer)

1999-07-08 Thread Seigo Tanimura
to be (dt_rem(c_1) - (time elapsed since the last aquire_timer0())), so that c_1 can be armed later. There is one problem in this method. acquire_timer0() is only implemented for i386. We would need to write something equivalent for alpha... Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now worksunderNew Midi Driver Framework with a Fine Timer)

1999-07-08 Thread Seigo Tanimura
is better but probably not good enough for midi or dfr pca. I agree. Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp To Unsubscribe: send mail to majord...@freebsd.org with unsubscribe freebsd-hackers in the body of the message

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now works under New Midi Driver Framework with a Fine Timer)

1999-07-08 Thread Seigo Tanimura
later. Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp To Unsubscribe: send mail to majord...@freebsd.org with unsubscribe freebsd-hackers in the body of the message

Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now works under New Midi Driver Framework with a Fine Timer)

1999-07-07 Thread Seigo Tanimura
() and the related stuff in clkintr() to be much more simple than now. Any comments? Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp To Unsubscribe: send mail to majord...@freebsd.org with unsubscribe freebsd-hackers in the body of the message

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now works under New Midi Driver Framework with a Fine Timer)

1999-07-07 Thread Seigo Tanimura
the short paper describing the feature and principle in: Message-Id: 199907060959.saa05...@rina.naklab.dnj.ynu.ac.jp finetimer(9) has the same interface functions as timeout(9), so it should be easy to use it. Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp To Unsubscribe: send mail to majord

Re: Rewriting pca(4) using finetimer(9) (was: Re: MPU401 now works under New Midi Driver Framework with a Fine Timer)

1999-07-07 Thread Seigo Tanimura
--- ^ --- Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp To Unsubscribe: send mail to majord...@freebsd.org with unsubscribe freebsd-hackers in the body of the message

MPU401 now works under New Midi Driver Framework with a Fine Timer

1999-07-06 Thread Seigo Tanimura
much if you let me know how you think of my idea. Thanks in advance! Seigo Tanimura [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message

Re: MPU401 now works under New Midi Driver Framework with a Fine Timer

1999-07-06 Thread Seigo Tanimura
Ouch... On Tue, 06 Jul 1999 18:59:23 +0900, Seigo Tanimura [EMAIL PROTECTED] said: tanimura You can try the patch at: tanimura http://www.naklab.dnj.ynu.ac.jp/~tanimura/freebsd-serialmidi/patch/ tanimura newmidi-19990706.diff.gz s/patch/patches/ Seigo Tanimura [EMAIL PROTECTED

MPU401 now works under New Midi Driver Framework with a Fine Timer

1999-07-06 Thread Seigo Tanimura
much if you let me know how you think of my idea. Thanks in advance! Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp To Unsubscribe: send mail to majord...@freebsd.org with unsubscribe freebsd-hackers in the body of the message

Re: MPU401 now works under New Midi Driver Framework with a Fine Timer

1999-07-06 Thread Seigo Tanimura
Ouch... On Tue, 06 Jul 1999 18:59:23 +0900, Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp said: tanimura You can try the patch at: tanimura http://www.naklab.dnj.ynu.ac.jp/~tanimura/freebsd-serialmidi/patch/ tanimura newmidi-19990706.diff.gz s/patch/patches/ Seigo Tanimura tanim

Re: MPU401 now works under New Midi Driver Framework with a FineTimer

1999-07-06 Thread Seigo Tanimura
the URIs. (the old dir is symlinked, so it should not make a trouble) Seigo Tanimura tanim...@naklab.dnj.ynu.ac.jp To Unsubscribe: send mail to majord...@freebsd.org with unsubscribe freebsd-hackers in the body of the message

Re: Updated: Call for Review: VoxWare/LGSND(Yes!) midi driver for serial ports

1999-05-17 Thread Seigo TANIMURA
! I now have the driver for OPL3 ready to go! Seigo TANIMURA tanim...@naklab.dnj.ynu.ac.jp To Unsubscribe: send mail to majord...@freebsd.org with unsubscribe freebsd-hackers in the body of the message

Re: Updated: Call for Review: VoxWare/LGSND(Yes!) midi driver for serial ports

1999-05-11 Thread Seigo TANIMURA
, and should luigi i perhaps change the name generated by /dev/sndstat to avoid confusion ? I understand that a sequencer interprets only time-related events (delays, syncs, etc), and it is completely device-independent. Seigo TANIMURA |M2, Nakagawa Lab, Dept of Electronics CS