Re: [RFC PATCH 1/1] cleanup: use bool as return type for rwsem_is_locked

[Pranith Kumar]

On Fri, Jun 6, 2014 at 1:56 PM, Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:
>> Fixed and checked the assembly. It saves us 2 bytes of code, not much. I am not sure if that is worth it :(
>
> still 2 bytes, so sure.
>
> Which gcc did you use and what arch did you build? That might be useful
> info for the changelog.

I am using gcc (Ubuntu/Linaro 4.7.3-2ubuntu1~12.04) 4.7.3. I tested
this using ARCH=um with a Pentium processor to turn on
CONFIG_RWSEM_GENERIC_SPINLOCK.

-- 
Pranith
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/