From: Jeff Garzik <jeff@garzik.org>
To: David Howells <dhowells@redhat.com>,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
Cc: Ingo Molnar <mingo@elte.hu>, Alan Cox <alan@lxorguk.ukuu.org.uk>,
Andrew Morton <akpm@osdl.org>,
Thomas Gleixner <tglx@linutronix.de>,
torvalds@osdl.org, Dmitry Torokhov <dtor@mail.ru>,
Greg KH <greg@kroah.com>, David Brownell <david-b@pacbell.net>,
Alan Stern <stern@rowland.harvard.edu>
Subject: [PATCH, RAW] IRQ: Maintain irq number globally rather than passing to IRQ handlers
Date: Fri, 06 Oct 2006 11:18:04 -0400 [thread overview]
Message-ID: <452673AC.1080602@garzik.org> (raw)
In-Reply-To: <45263D9C.9030200@garzik.org>
Here is the raw, un-split-up first pass of the irq argument removal
patch (500K): http://gtf.org/garzik/misc/patch.irq-remove
Notes:
* raw first pass, DO NOT APPLY.
* this was useful work: it turned up several minor bugs
* Do we mark irq handlers FASTCALL? If not, we probably can now.
* I also turned up a few obvious places that dhowells missed in his
pt_regs patch, inevitably in non-x86 arches that probably were not built.
* I need to fix up ~10 or so drivers that called their interrupt
handlers directly, then used a 'irq == 0' test to determine whether the
interrupt handler was called internally, or by the system.
* not sure yet if I want to mark the parport "irq handler" functions as
truly irqreturn_t
* Hopefully I will have this polished by the end of the day.
next prev parent reply other threads:[~2006-10-06 15:18 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-02 16:20 [PATCH 1/3] IRQ: Typedef the IRQ flow handler function type David Howells
2006-10-02 16:20 ` [PATCH 2/3] IRQ: Typedef the IRQ " David Howells
[not found] ` <20061002162053.17763.26032.stgit@warthog.cambridge.redhat.com>
2006-10-02 20:21 ` [PATCH 3/3] IRQ: Maintain regs pointer globally rather than passing to IRQ handlers Andrew Morton
2006-10-02 20:18 ` Ingo Molnar
2006-10-02 20:54 ` Linus Torvalds
2006-10-02 21:01 ` Andrew Morton
2006-10-02 21:12 ` Linus Torvalds
2006-10-02 21:19 ` Andi Kleen
2006-10-02 21:46 ` Linus Torvalds
2006-10-02 21:47 ` Ingo Molnar
2006-10-02 21:59 ` Andi Kleen
2006-10-02 22:33 ` Linus Torvalds
2006-10-03 10:43 ` Ingo Molnar
[not found] ` <fa.v9OUIBlFjbmpdm2jHjUOj/6fm5Y@ifi.uio.no>
2006-10-07 18:44 ` Bill Waddington
2006-10-02 21:12 ` David Miller
2006-10-02 21:18 ` Thomas Gleixner
2006-10-02 22:59 ` Karsten Wiese
2006-10-03 0:36 ` Dave Airlie
2006-10-03 10:21 ` David Howells
2006-10-05 8:01 ` David Woodhouse
2006-10-03 10:01 ` David Howells
2006-10-03 10:30 ` David Howells
2006-10-02 20:43 ` Dmitry Torokhov
2006-10-02 20:56 ` Andrew Morton
2006-10-02 23:52 ` Greg KH
2006-10-02 20:46 ` David Brownell
2006-10-02 20:58 ` Andrew Morton
2006-10-02 21:34 ` Alan Stern
2006-10-02 21:34 ` Alan Stern
2006-10-02 23:00 ` David Brownell
2006-10-03 18:03 ` Alan Stern
2006-10-06 3:45 ` David Brownell
2006-10-06 17:42 ` Alan Stern
2006-10-05 14:22 ` David Howells
2006-10-05 19:46 ` Andrew Morton
2006-10-05 20:19 ` Thomas Gleixner
2006-10-05 20:20 ` Dmitry Torokhov
2006-10-05 20:34 ` Greg KH
2006-10-05 23:35 ` Linus Torvalds
2006-10-06 1:31 ` [PATCH] powerpc: irq change build breaks Olof Johansson
2006-10-06 1:31 ` Olof Johansson
2006-10-06 4:22 ` Benjamin Herrenschmidt
2006-10-06 4:22 ` Benjamin Herrenschmidt
2006-10-06 16:42 ` [PATCH 3/3] IRQ: Maintain regs pointer globally rather than passing to IRQ handlers Russell King
2006-10-06 18:01 ` Linus Torvalds
2006-10-07 2:54 ` Matthew Wilcox
2006-10-07 14:44 ` Matthew Wilcox
2006-10-07 14:44 ` [parisc-linux] " Matthew Wilcox
2006-10-07 2:54 ` Matthew Wilcox
2006-10-06 18:53 ` [PATCH] fix mesh compile errors after irq changes Olaf Hering
2006-10-06 19:09 ` Geert Uytterhoeven
2006-10-06 20:34 ` [PATCH] powerpc: fixup " Olaf Hering
2006-10-06 20:52 ` [PATCH] powerpc: spu " Olaf Hering
2006-10-06 21:06 ` [PATCH] ppc: PReP " Olaf Hering
2006-10-07 0:19 ` [PATCH] powerpc: " Paul Mackerras
2006-10-07 12:25 ` Paul Mackerras
2006-10-06 0:52 ` [PATCH 3/3] IRQ: Maintain regs pointer globally rather than passing to IRQ handlers Jeff Garzik
2006-10-06 11:25 ` Alan Cox
2006-10-06 11:15 ` Jeff Garzik
2006-10-06 11:11 ` Ingo Molnar
2006-10-06 11:27 ` Jeff Garzik
2006-10-06 11:25 ` Ingo Molnar
2006-10-06 14:07 ` Dmitry Torokhov
2006-10-06 14:16 ` Jeff Garzik
2006-10-06 15:18 ` Jeff Garzik [this message]
2006-10-06 15:20 ` [PATCH, RAW] IRQ: Maintain irq number " Jeff Garzik
2006-10-06 15:47 ` Linus Torvalds
2006-10-06 16:21 ` Dmitry Torokhov
2006-10-06 16:40 ` Linus Torvalds
2006-10-06 16:38 ` Jeff Garzik
2006-10-06 8:03 ` [PATCH 3/3] IRQ: Maintain regs pointer " Gregor Jasny
[not found] <fa.FU9k10MvHKEiGBkmyRa0N7lIvX4@ifi.uio.no>
[not found] ` <fa.YmeJPP3GwSahgI09Gcaha4kqm84@ifi.uio.no>
[not found] ` <fa.qbSmIOXP3NtOgNMHs5oazelaSJs@ifi.uio.no>
[not found] ` <fa.AB8rZ1kwd3vQ1HCbYfV1438E4A0@ifi.uio.no>
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