From: Santosh Shilimkar <santosh.shilimkar@ti.com>
To: Kevin Hilman <khilman@ti.com>
Cc: Tony Lindgren <tony@atomide.com>,
linux-omap@vger.kernel.org, rnayak@ti.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [pm-core][PATCH v3 02/21] OMAP4: Use WARN_ON() instead of BUG_ON() with graceful exit
Date: Thu, 31 Mar 2011 20:09:54 +0530 [thread overview]
Message-ID: <4D94923A.5060006@ti.com> (raw)
In-Reply-To: <87wrjfmlnp.fsf@ti.com>
On 3/31/2011 7:34 PM, Kevin Hilman wrote:
> Santosh Shilimkar<santosh.shilimkar@ti.com> writes:
>
>> On 3/29/2011 2:23 AM, Tony Lindgren wrote:
>>> * Santosh Shilimkar<santosh.shilimkar@ti.com> [110328 02:20]:
>
[...]
>> L2 cache is no problem and kernel can boot without L2 cache
>> support. I agree with you on interrupt controller init though.
>>
>> Will drop the interrupt related checks from this patch.
>>
>> Kevin, Are you ok with it ?
>
> In general, BUG should only be used when the kernel really can not
> possibly continue[1]. I suppose inability to map the GIC falls into
> that category.
>
Thanks. Will drop GIC ones.
Regards
Santosh
WARNING: multiple messages have this Message-ID (diff)
From: santosh.shilimkar@ti.com (Santosh Shilimkar)
To: linux-arm-kernel@lists.infradead.org
Subject: [pm-core][PATCH v3 02/21] OMAP4: Use WARN_ON() instead of BUG_ON() with graceful exit
Date: Thu, 31 Mar 2011 20:09:54 +0530 [thread overview]
Message-ID: <4D94923A.5060006@ti.com> (raw)
In-Reply-To: <87wrjfmlnp.fsf@ti.com>
On 3/31/2011 7:34 PM, Kevin Hilman wrote:
> Santosh Shilimkar<santosh.shilimkar@ti.com> writes:
>
>> On 3/29/2011 2:23 AM, Tony Lindgren wrote:
>>> * Santosh Shilimkar<santosh.shilimkar@ti.com> [110328 02:20]:
>
[...]
>> L2 cache is no problem and kernel can boot without L2 cache
>> support. I agree with you on interrupt controller init though.
>>
>> Will drop the interrupt related checks from this patch.
>>
>> Kevin, Are you ok with it ?
>
> In general, BUG should only be used when the kernel really can not
> possibly continue[1]. I suppose inability to map the GIC falls into
> that category.
>
Thanks. Will drop GIC ones.
Regards
Santosh
next prev parent reply other threads:[~2011-03-31 14:40 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-28 9:22 [pm-core][PATCH v3 00/21] OMAP4: PM: suspend, CPU-hotplug and CPUilde support Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 01/21] OMAP4: PM: Add omap WakeupGen module support Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 20:50 ` Tony Lindgren
2011-03-28 20:50 ` Tony Lindgren
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 17:01 ` Tony Lindgren
2011-03-29 17:01 ` Tony Lindgren
2011-03-30 6:15 ` Santosh
2011-03-30 6:15 ` Santosh
2011-03-30 18:40 ` Tony Lindgren
2011-03-30 18:40 ` Tony Lindgren
2011-03-31 6:28 ` Santosh Shilimkar
2011-03-31 6:28 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-03-29 5:49 ` Santosh Shilimkar
2011-04-02 6:10 ` Colin Cross
2011-04-02 6:10 ` Colin Cross
2011-04-02 9:40 ` Santosh Shilimkar
2011-04-02 9:40 ` Santosh Shilimkar
2011-04-02 19:47 ` Colin Cross
2011-04-02 19:47 ` Colin Cross
2011-04-03 5:51 ` Santosh Shilimkar
2011-04-03 5:51 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 02/21] OMAP4: Use WARN_ON() instead of BUG_ON() with graceful exit Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 20:53 ` Tony Lindgren
2011-03-28 20:53 ` Tony Lindgren
2011-03-31 8:35 ` Santosh Shilimkar
2011-03-31 8:35 ` Santosh Shilimkar
2011-03-31 14:04 ` Kevin Hilman
2011-03-31 14:04 ` Kevin Hilman
2011-03-31 14:39 ` Santosh Shilimkar [this message]
2011-03-31 14:39 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 03/21] OMAP4: PM: Export omap4_get_base*() rather than global address pointers Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 04/21] OMAP4: PM: Add SAR RAM support Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 05/21] OMAP4: PM: Add CPUX OFF mode support Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 06/21] OMAP4: PM: Initialise all the clockdomains to supported states Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 07/21] OMAP4: PM: Program CPU1 to hit OFF when off-lined Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 08/21] OMAP4: PM: CPU1 wakeup workaround from Low power modes Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 09/21] OMAP4: PM: Add GIC distributor and interface enable/disable accessory API Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 10/21] OMAP4: PM: Add GIC save/restore support Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 11/21] OMAP4: PM: Add WakeupGen " Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 12/21] OMAP4: PM: Add L2 cache lowpower support Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 13/21] OMAP4: suspend: Add MPUSS RET and OFF support Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 14/21] OMAP4: pm-debug: Add wakeup timer and debug counters Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 21:00 ` Tony Lindgren
2011-03-28 21:00 ` Tony Lindgren
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 6:27 ` Shilimkar, Santosh
2011-03-29 6:27 ` Shilimkar, Santosh
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-29 5:50 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 15/21] OMAP4: cpuidle: Basic CPUidle support Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 16/21] OMAP4: cpuidle: Add MPUSS RET OFF states Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 17/21] OMAP4: cpuidle: Switch to gptimer from twd in deeper C-states Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 18/21] OMAP4: cpuidle: Add CPU hotplug notifier and prepare() hook Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 19/21] OMAP4: Remove un-used do_wfi() macro Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 20/21] OMAP4: PM: Set static dependency between MPUSS-EMIF and MPUSS-L3_1 Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
2011-03-28 9:22 ` [pm-core][PATCH v3 21/21] OMAP4: PM: Avoid omap4_pm_init() on OMAP4430 ES1.0 Santosh Shilimkar
2011-03-28 9:22 ` Santosh Shilimkar
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=4D94923A.5060006@ti.com \
--to=santosh.shilimkar@ti.com \
--cc=khilman@ti.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-omap@vger.kernel.org \
--cc=rnayak@ti.com \
--cc=tony@atomide.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.