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Re: [PATCH v2 2/2] Define __STATFS_MATCHES_STATFS64

From: Alistair Francis <alistair23 at gmail dot com>
To: Andreas Schwab <schwab at suse dot de>
Cc: Alistair Francis <alistair dot francis at wdc dot com>, GNU C Library <libc-alpha at sourceware dot org>
Date: Wed, 25 Sep 2019 15:53:31 -0700
Subject: Re: [PATCH v2 2/2] Define __STATFS_MATCHES_STATFS64
References: <20190925003114.21546-1-alistair.francis@wdc.com> <20190925003114.21546-2-alistair.francis@wdc.com> <mvmef04ddvc.fsf@suse.de>

On Wed, Sep 25, 2019 at 12:38 AM Andreas Schwab <schwab@suse.de> wrote:
>
> On Sep 24 2019, Alistair Francis <alistair.francis@wdc.com> wrote:
>
> >       * sysdeps/unix/sysv/linux/generic/bits/statfs.h: Define
> >       __STATFS_MATCHES_STATFS64 to handle 64-bit __fsblkcnt_t
> >       and t__fsfilcnt_t types on 32-bit hosts.
>
> The patch doesn't do that though.  It uses it, but doesn't define it.

There are currently no 32-bit hosts with 64-bit time_t in glibc. This
patch is in preparation of the RV32 series/other y2038 safe archs.

Alistair

>
> Andreas.
>
> --
> Andreas Schwab, SUSE Labs, schwab@suse.de
> GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
> "And now for something completely different."

References:
- [PATCH v2 1/2] sysdeps/stat: Handle 64-bit ino_t types on 32-bit hosts
  - From: Alistair Francis
- [PATCH v2 2/2] Define __STATFS_MATCHES_STATFS64
  - From: Alistair Francis
- Re: [PATCH v2 2/2] Define __STATFS_MATCHES_STATFS64
  - From: Andreas Schwab

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