This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Re: Any reason ARM doesn't implement sysconf.c?
- From: Carlos O'Donell <carlos at redhat dot com>
- To: Siddhesh Poyarekar <siddhesh at gotplt dot org>, GNU C Library <libc-alpha at sourceware dot org>, Szabolcs Nagy <szabolcs dot nagy at arm dot com>, Richard Henderson <rth at twiddle dot net>
- Date: Tue, 31 Oct 2017 23:26:00 -0700
- Subject: Re: Any reason ARM doesn't implement sysconf.c?
- Authentication-results: sourceware.org; auth=none
- References: <67de1654-4545-1fde-e036-29a671ef731f@redhat.com> <bd02b6c0-a9ab-a975-a2c0-6f6baf9fe1a9@gotplt.org>
On 10/31/2017 11:22 PM, Siddhesh Poyarekar wrote:
> On Tuesday 31 October 2017 09:00 PM, Carlos O'Donell wrote:
>> Is there any reason ARM doesn't implement sysconf.c? Too much
>> hardware variance?
>>
>> We've had at least a few user reports over the last year that
>> things like sysconf (_SC_LEVEL1_DCACHE_SIZE); would be useful
>> to have.
>
> Funnily enough, I documented the sysconf quirk and committed it[1]
> assuming that Richard had already committed his patch.
I expect that Szabolcs or Richard should checkin the patch.
We can wait a while for Richard to respond.
--
Cheers,
Carlos.