lkml.org 
[lkml]   [2012]   [Jul]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [rfc 2/7] procfs: Convert /proc/pid/fdinfo/ handling routines to seq-file
On Wed, Jul 04, 2012 at 11:37:26AM +0400, Pavel Emelyanov wrote:
> >
> > -static ssize_t proc_fdinfo_read(struct file *file, char __user *buf,
> > - size_t len, loff_t *ppos)
> > -{
> > - char tmp[PROC_FDINFO_MAX];
> > - int err = proc_fd_info(file->f_path.dentry->d_inode, NULL, tmp);
> > - if (!err)
> > - err = simple_read_from_buffer(buf, len, ppos, tmp, strlen(tmp));
> > - return err;
> > -}
> > -
>
> I believe we can still have the proc_fdinfo_read and proc_fd_link code non-splitted.
> Just push a callback pointer ino the proc_fd_info (as usual -- we an opaque void *argument).

Thanks! Will try.

Cyrill


\
 
 \ /
  Last update: 2012-07-04 10:41    [W:0.096 / U:0.532 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site