From: Rusty Russell <rusty@rustcorp.com.au>
To: Glauber de Oliveira Costa <gcosta@redhat.com>
Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org,
glommer@gmail.com, tglx@linutronix.de, mingo@elte.hu,
ehabkost@redhat.com, jeremy@goop.org, avi@qumranet.com,
anthony@codemonkey.ws, virtualization@lists.linux-foundation.org,
ak@suse.de, chrisw@sous-sol.org, rostedt@goodmis.org,
hpa@zytor.com, zach@vmware.com, roland@redhat.com
Subject: Re: [PATCH 3/21] [PATCH] move desc_empty to where they belong
Date: Tue, 18 Dec 2007 16:14:36 +1100 [thread overview]
Message-ID: <200712181614.37890.rusty@rustcorp.com.au> (raw)
In-Reply-To: <11979319811234-git-send-email-gcosta@redhat.com>
On Tuesday 18 December 2007 09:52:26 Glauber de Oliveira Costa wrote:
> +static inline int desc_empty(const void *ptr)
> +{
> + const u32 *desc = ptr;
> + return !(desc[0] | desc[1]);
> +}
Erk. This really needs to be a union, not a void *. I guess we can clean it
later.
Rusty.
next prev parent reply other threads:[~2007-12-18 5:14 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-17 22:52 [PATCH 0/21] Integrate processor.h Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 1/21] move tsc definitions to were they belong Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 2/21] [PATCH] get rid of _MASK flags Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 3/21] [PATCH] move desc_empty to where they belong Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 4/21] [PATCH] move load_cr3 to a common place Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 5/21] [PATCH] unify paravirt pieces of processor.h Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 6/21] [PATCH] move the definition of set_iopl_mask to common header Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 7/21] [PATCH] unify common parts of processor.h Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 8/21] [PATCH] unify current_text_addr Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 9/21] [PATCH] unify tss_struct Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 10/21] [PATCH] provide x86_64 with a load_sp0 function Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 11/21] [PATCH] unify thread struct Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 12/21] [PATCH] unify TASK_ALIGN definitions Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 13/21] [PATCH] change bitwise operations to get a void parameter Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 14/21] [PATCH] unify x86_cpuinfo struct Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 15/21] [PATCH] remove legacy stuff from processor_64.h Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 16/21] [PATCH] unify mm_segment_t definition Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 17/21] [PATCH] move definitions to processor.h Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 18/21] [PATCH] unify prefetch operations Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 19/21] [PATCH] unify asm nops Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 20/21] [PATCH] move i387 definitions to processor.h Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 21/21] [PATCH] finish processor.h integration Glauber de Oliveira Costa
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-18 13:19 ` Ingo Molnar
2007-12-18 13:38 ` Ingo Molnar
2007-12-18 13:40 ` Ingo Molnar
2007-12-18 13:49 ` Glauber de Oliveira Costa
2007-12-18 13:49 ` Glauber de Oliveira Costa
2007-12-18 15:44 ` Ingo Molnar
2007-12-18 15:44 ` Ingo Molnar
2007-12-18 13:40 ` Ingo Molnar
2007-12-18 13:48 ` Glauber de Oliveira Costa
2007-12-18 13:48 ` Glauber de Oliveira Costa
2007-12-18 15:43 ` Ingo Molnar
2007-12-18 15:43 ` Ingo Molnar
2007-12-18 13:38 ` Ingo Molnar
2007-12-18 13:19 ` Ingo Molnar
2007-12-17 22:52 ` [PATCH 15/21] [PATCH] remove legacy stuff from processor_64.h Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 14/21] [PATCH] unify x86_cpuinfo struct Glauber de Oliveira Costa
2007-12-18 5:18 ` [PATCH 13/21] [PATCH] change bitwise operations to get a void parameter Rusty Russell
2007-12-18 5:18 ` Rusty Russell
2007-12-18 5:38 ` H. Peter Anvin
2007-12-18 5:38 ` H. Peter Anvin
2007-12-18 12:40 ` Glauber de Oliveira Costa
2007-12-18 12:40 ` Glauber de Oliveira Costa
2007-12-18 17:26 ` H. Peter Anvin
2007-12-18 17:26 ` H. Peter Anvin
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 8/21] [PATCH] unify current_text_addr Glauber de Oliveira Costa
2007-12-18 11:45 ` [PATCH 7/21] [PATCH] unify common parts of processor.h Ingo Molnar
2007-12-18 12:05 ` Glauber de Oliveira Costa
2007-12-18 12:05 ` Glauber de Oliveira Costa
2007-12-18 14:00 ` Ingo Molnar
2007-12-18 14:00 ` Ingo Molnar
2007-12-18 11:45 ` Ingo Molnar
2007-12-17 22:52 ` Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 5/21] [PATCH] unify paravirt pieces " Glauber de Oliveira Costa
2007-12-17 22:52 ` [PATCH 4/21] [PATCH] move load_cr3 to a common place Glauber de Oliveira Costa
2007-12-18 5:14 ` Rusty Russell [this message]
2007-12-18 5:35 ` [PATCH 3/21] [PATCH] move desc_empty to where they belong Roland McGrath
2007-12-18 5:50 ` Roland McGrath
2007-12-18 5:59 ` [PATCH x86/mm] x86: TLS desc_struct cleanup Roland McGrath
2007-12-18 12:03 ` [PATCH 3/21] [PATCH] move desc_empty to where they belong Glauber de Oliveira Costa
2007-12-18 12:03 ` Glauber de Oliveira Costa
2007-12-18 5:14 ` Rusty Russell
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