All of lore.kernel.org
 help / color / mirror / Atom feed
From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: "Luck, Tony" <tony.luck@intel.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
	Fenghua Yu <fenghua.yu@intel.com>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	"James E . J . Bottomley" <jejb@parisc-linux.org>,
	Helge Deller <deller@gmx.de>, Petr Mladek <pmladek@suse.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Jessica Yu <jeyu@kernel.org>, Alexei Starovoitov <ast@kernel.org>,
	linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/5] [RFC] printk/ia64/ppc64/parisc64: let's deprecate %pF/%pf printk specifiers
Date: Tue, 19 Sep 2017 11:08:13 +0900	[thread overview]
Message-ID: <20170919020812.GB16991@jagdpanzerIV.localdomain> (raw)
In-Reply-To: <20170918174432.4fksyzco2g6gczwe@intel.com>

On (09/18/17 10:44), Luck, Tony wrote:
[..]
> 
> A few new warnings when building on ia64:
> 
> arch/ia64/kernel/module.c:931: warning: passing argument 1 of 'dereference_function_descriptor' makes pointer from integer without a cast
> arch/ia64/kernel/module.c:931: warning: return makes integer from pointer without a cast
> kernel/kallsyms.c:325: warning: assignment makes integer from pointer without a cast
> kernel/kallsyms.c:325: warning: passing argument 1 of 'dereference_kernel_function_descriptor' makes pointer from integer without a cast

got it, will address in v2.

[..]
> Which looks like what you wanted. People unaware of the vagaries
> of ppc64/ia64/parisc64 can use the wrong %p[SF] variant, but still
> get the right output.

thanks!

	-ss

WARNING: multiple messages have this Message-ID (diff)
From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: "Luck, Tony" <tony.luck@intel.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
	Fenghua Yu <fenghua.yu@intel.com>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	"James E . J . Bottomley" <jejb@parisc-linux.org>,
	Helge Deller <deller@gmx.de>, Petr Mladek <pmladek@suse.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Jessica Yu <jeyu@kernel.org>, Alexei Starovoitov <ast@kernel.org>,
	linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/5] [RFC] printk/ia64/ppc64/parisc64: let's deprecate %pF/%pf printk specifiers
Date: Tue, 19 Sep 2017 02:08:13 +0000	[thread overview]
Message-ID: <20170919020812.GB16991@jagdpanzerIV.localdomain> (raw)
In-Reply-To: <20170918174432.4fksyzco2g6gczwe@intel.com>

On (09/18/17 10:44), Luck, Tony wrote:
[..]
> 
> A few new warnings when building on ia64:
> 
> arch/ia64/kernel/module.c:931: warning: passing argument 1 of 'dereference_function_descriptor' makes pointer from integer without a cast
> arch/ia64/kernel/module.c:931: warning: return makes integer from pointer without a cast
> kernel/kallsyms.c:325: warning: assignment makes integer from pointer without a cast
> kernel/kallsyms.c:325: warning: passing argument 1 of 'dereference_kernel_function_descriptor' makes pointer from integer without a cast

got it, will address in v2.

[..]
> Which looks like what you wanted. People unaware of the vagaries
> of ppc64/ia64/parisc64 can use the wrong %p[SF] variant, but still
> get the right output.

thanks!

	-ss

  parent reply	other threads:[~2017-09-19  2:08 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-16  3:53 [PATCH 0/5] [RFC] printk/ia64/ppc64/parisc64: let's deprecate %pF/%pf printk specifiers Sergey Senozhatsky
2017-09-16  3:53 ` Sergey Senozhatsky
2017-09-16  3:53 ` [PATCH 1/5] sections: split dereference_function_descriptor() Sergey Senozhatsky
2017-09-16  3:53   ` Sergey Senozhatsky
2017-09-16  3:53 ` [PATCH 2/5] ia64: Add .opd based function descriptor dereference Sergey Senozhatsky
2017-09-16  3:53   ` Sergey Senozhatsky
2017-09-16  3:53 ` [PATCH 3/5] powerpc64: " Sergey Senozhatsky
2017-09-16  3:53   ` Sergey Senozhatsky
2017-09-16  9:43   ` Naveen N. Rao
2017-09-16  9:55     ` Naveen N. Rao
2017-09-16 11:25     ` Sergey Senozhatsky
2017-09-16 11:25       ` Sergey Senozhatsky
2017-09-19 10:22     ` Michael Ellerman
2017-09-19 10:22       ` Michael Ellerman
2017-09-19 10:31       ` Sergey Senozhatsky
2017-09-19 10:31         ` Sergey Senozhatsky
2017-09-20  1:51         ` Michael Ellerman
2017-09-20  1:51           ` Michael Ellerman
2017-09-20  6:10           ` Sergey Senozhatsky
2017-09-20  6:10             ` Sergey Senozhatsky
2017-09-16  3:53 ` [PATCH 4/5] parisc64: " Sergey Senozhatsky
2017-09-16  3:53   ` Sergey Senozhatsky
2017-09-16  3:53 ` [PATCH 5/5] symbol lookup: use new kernel and module dereference functions Sergey Senozhatsky
2017-09-16  3:53   ` Sergey Senozhatsky
2017-09-18 17:44 ` [PATCH 0/5] [RFC] printk/ia64/ppc64/parisc64: let's deprecate %pF/%pf printk specifiers Luck, Tony
2017-09-18 17:44   ` Luck, Tony
2017-09-18 18:39   ` Helge Deller
2017-09-18 18:39     ` Helge Deller
2017-09-19  2:05     ` Sergey Senozhatsky
2017-09-19  2:05       ` Sergey Senozhatsky
2017-09-19 13:38       ` David Laight
2017-09-19 20:07         ` Helge Deller
2017-09-19 20:07           ` Helge Deller
2017-09-20  8:41           ` David Laight
2017-09-20  8:41             ` David Laight
2017-09-20 10:20             ` Helge Deller
2017-09-20 10:20               ` Helge Deller
2017-09-20 16:31               ` Sergey Senozhatsky
2017-09-20 16:31                 ` Sergey Senozhatsky
2017-09-19 14:07       ` Helge Deller
2017-09-19 14:07         ` Helge Deller
2017-09-19 20:03         ` Helge Deller
2017-09-19 20:03           ` Helge Deller
2017-09-20  0:47           ` Sergey Senozhatsky
2017-09-20  0:47             ` Sergey Senozhatsky
2017-09-19  2:08   ` Sergey Senozhatsky [this message]
2017-09-19  2:08     ` Sergey Senozhatsky

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20170919020812.GB16991@jagdpanzerIV.localdomain \
    --to=sergey.senozhatsky.work@gmail.com \
    --cc=akpm@linux-foundation.org \
    --cc=ast@kernel.org \
    --cc=benh@kernel.crashing.org \
    --cc=deller@gmx.de \
    --cc=fenghua.yu@intel.com \
    --cc=jejb@parisc-linux.org \
    --cc=jeyu@kernel.org \
    --cc=linux-ia64@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-parisc@vger.kernel.org \
    --cc=linuxppc-dev@lists.ozlabs.org \
    --cc=mpe@ellerman.id.au \
    --cc=paulus@samba.org \
    --cc=pmladek@suse.com \
    --cc=rostedt@goodmis.org \
    --cc=sergey.senozhatsky@gmail.com \
    --cc=tony.luck@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.