From: Randolph Chung <randolph@tausq.org>
To: Grant Grundler <grundler@dsl2.external.hp.com>
Cc: Stefan Pfetzing <dreamind@dreamind.de>,
parisc-linux@lists.parisc-linux.org
Subject: Re: [parisc-linux] XFS - blkgetsize64
Date: Wed, 4 Sep 2002 11:11:56 -0700 [thread overview]
Message-ID: <20020904181156.GJ17893@tausq.org> (raw)
In-Reply-To: <20020904165147.A33FC4829@dsl2.external.hp.com>
> I don't think it's the driver.
no, not the driver...
> lseek64 must be getting redirected to lseek().
> Linux kernel only supports "lseek".
lseek64 is translated to a sys_llseek (you can see that with strace).
> See "struct file_operations" in include/linux/fs.h.
> loff_t is a 64-bit type.
> include/linux/types.h:typedef __kernel_loff_t loff_t;
> include/asm/posix_types.h:typedef long long __kernel_loff_t;
we need to do some tricks to get this right ... some of the other
syscalls are fixed, but this one is not it seems.
> I want to know if arch/parisc/kernel/sys_parisc32.c might be the problem.
fwiw sys_llseek is not translated.
randolph
next prev parent reply other threads:[~2002-09-04 18:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-04 14:30 [parisc-linux] XFS - blkgetsize64 Stefan Pfetzing
2002-09-04 16:51 ` Grant Grundler
2002-09-04 18:11 ` Randolph Chung [this message]
2002-09-04 18:42 ` [parisc-linux] GCC and quad-precision floating point John David Anglin
2002-09-04 19:15 ` Carlos O'Donell
2002-09-04 19:59 ` John David Anglin
2002-09-04 18:28 ` [parisc-linux] XFS - blkgetsize64 Stefan Pfetzing
2002-09-04 20:57 ` Stefan Pfetzing
2002-09-05 4:38 ` Randolph Chung
2002-09-05 5:28 ` Randolph Chung
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