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From: davidm@mostang.com (David Mosberger-Tang)
To: "Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com>
Cc: "David Mosberger-Tang" <David.Mosberger@acm.org>,
	<linux-kernel@vger.kernel.org>
Subject: RE: [PATCHSET][2.6-test4][0/6]Support for HPET based timer - Take 2
Date: Fri, 29 Aug 2003 21:59:46 -0700	[thread overview]
Message-ID: <16208.12098.248708.643581@panda.mostang.com> (raw)
In-Reply-To: <C8C38546F90ABF408A5961FC01FDBF1902C7D222@fmsmsx405.fm.intel.com>

>>>>> On Fri, 29 Aug 2003 09:12:52 -0700, "Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com> said:

  Venkatesh> The part of the patch that does the HPET initialization
  Venkatesh> for timer interrupt, and general HPET registers
  Venkatesh> read/write/programming can be common across
  Venkatesh> architectures.  However, different archs diverge, when it
  Venkatesh> comes to gettimeofday-timer implementation (tsc, pit,
  Venkatesh> itc, hpet, ) and we may still have to keep that part
  Venkatesh> architecture specific.

Is the time_interpolator interface provided by timex.h sufficient for
HPET timer-interrupt needs?  I think It ought to be.  If so, perhaps
all that's missing is that x86 needs to be switched over to that
interface?

	--david

  reply	other threads:[~2003-08-30  4:59 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-08-29 16:12 [PATCHSET][2.6-test4][0/6]Support for HPET based timer - Take 2 Pallipadi, Venkatesh
2003-08-30  4:59 ` David Mosberger-Tang [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-09-06 19:04 Pallipadi, Venkatesh
2003-09-07 17:57 ` George Anzinger
2003-08-30 16:26 Pallipadi, Venkatesh
2003-08-29 23:58 Pallipadi, Venkatesh
2003-09-05 22:26 ` George Anzinger
     [not found] <pEGJ.73p.5@gated-at.bofh.it>
2003-08-29  3:40 ` David Mosberger-Tang
2003-08-28 23:41 Pallipadi, Venkatesh
2003-08-29 18:23 ` Andrew Morton
2003-08-29 21:03   ` Erik Andersen
2003-08-31 21:05     ` Linus Torvalds
2003-08-31 22:24       ` Erik Andersen
2003-08-31 22:48         ` Linus Torvalds
2003-09-05 22:19     ` George Anzinger

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