lkml.org 
[lkml]   [2003]   [May]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] PAG support only
David Howells <dhowells@warthog.cambridge.redhat.com> wrote:
>
>
> So you'd rather have:

Doesn't matter.

We want all the code looking the same, and that is more important than the
arguable benefit of the minor changes which you propose.

> long sys_setpag(pag_t pag)
> {
> if (pag > 0) return vfs_join_pag(pag);
> else if (pag == 0) return vfs_leave_pag();
> else if (pag == -1) return vfs_new_pag();
> else return -EINVAL;
> }

If someone else comes along and makes changes to this, you'll end up with a
mix of styles.

> > and syscalls should return long, not int.
>
> Fair enough, but in arch/i386/kernel/process.c:
>
> asmlinkage int sys_fork(struct pt_regs regs)
> asmlinkage int sys_clone(struct pt_regs regs)
> asmlinkage int sys_vfork(struct pt_regs regs)
> asmlinkage int sys_execve(struct pt_regs regs)
> etc...
>
> Should these be fixed too (the i386 arch is referred to quite a lot)?

I don't know really. David M-T said "syscalls should return long". I'm
not sure why - perhaps it's only those which need 32-bit wrappers (guess).

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

\
 
 \ /
  Last update: 2005-03-22 13:35    [W:0.025 / U:0.528 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site