On Fri, 5 Nov 2010, Jesper Juhl wrote:
> On Tue, 2 Nov 2010, Michael Ellerman wrote:
>
> > On Mon, 2010-11-01 at 22:20 +0100, Jesper Juhl wrote:
> > > Hi Stephen,
> > >
> > > On Tue, 2 Nov 2010, Stephen Rothwell wrote:
> > >
> > > > On Mon, 1 Nov 2010 21:06:23 +0100 (CET) Jesper Juhl
> > > > <j...@chaosbits.net> wrote:
> > > > >
> > > > > Remove unused function 'mf_getSrcHistory' (that will never be used
> > > > > ever
> > > > > according to Stephen Rothwell).
> > > > >
> > > > > Signed-off-by: Jesper Juhl <j...@chaosbits.net>
> > > >
> > > > Acked-by: Stephen Rothwell <s...@canb.auug.org.au>
> > > >
> > >
> > > Ok, so if you are the (unofficial) iSeries maintainer and you don't merge
> > > the patch somewhere that'll eventually go up-stream, but just ACK it
> > > (thank you for that btw), then where do I send it to get it merged?
> >
> > Here. ie. linuxppc-dev.
> >
> > But, while you're removing it you should remove the #if 0'ed callsite as
> > well, see mf_src_proc_show() in that file. :)
> >
> Done. See patch below.
>
>
> Remove unused function 'mf_getSrcHistory' (that will never be used
> ever according to Stephen Rothwell) and also remove most of (under 'if
> 0') code from mf_src_proc_show() where the function was called.
>
> Signed-off-by: Jesper Juhl <j...@chaosbits.net>
> ---
> mf.c | 62
> --------------------------------------------------------------
> 1 file changed, 62 deletions(-)
>
> diff --git a/arch/powerpc/platforms/iseries/mf.c
> b/arch/powerpc/platforms/iseries/mf.c
> index 42d0a88..b5e026b 100644
> --- a/arch/powerpc/platforms/iseries/mf.c
> +++ b/arch/powerpc/platforms/iseries/mf.c
> @@ -1045,71 +1045,9 @@ static const struct file_operations mf_side_proc_fops
> = {
> .write = mf_side_proc_write,
> };
>
> -#if 0
> -static void mf_getSrcHistory(char *buffer, int size)
> -{
> - struct IplTypeReturnStuff return_stuff;
> - struct pending_event *ev = new_pending_event();
> - int rc = 0;
> - char *pages[4];
> -
> - pages[0] = kmalloc(4096, GFP_ATOMIC);
> - pages[1] = kmalloc(4096, GFP_ATOMIC);
> - pages[2] = kmalloc(4096, GFP_ATOMIC);
> - pages[3] = kmalloc(4096, GFP_ATOMIC);
> - if ((ev == NULL) || (pages[0] == NULL) || (pages[1] == NULL)
> - || (pages[2] == NULL) || (pages[3] == NULL))
> - return -ENOMEM;
> -
> - return_stuff.xType = 0;
> - return_stuff.xRc = 0;
> - return_stuff.xDone = 0;
> - ev->event.hp_lp_event.xSubtype = 6;
> - ev->event.hp_lp_event.x.xSubtypeData =
> - subtype_data('M', 'F', 'V', 'I');
> - ev->event.data.vsp_cmd.xEvent = &return_stuff;
> - ev->event.data.vsp_cmd.cmd = 4;
> - ev->event.data.vsp_cmd.lp_index = HvLpConfig_getLpIndex();
> - ev->event.data.vsp_cmd.result_code = 0xFF;
> - ev->event.data.vsp_cmd.reserved = 0;
> - ev->event.data.vsp_cmd.sub_data.page[0] = iseries_hv_addr(pages[0]);
> - ev->event.data.vsp_cmd.sub_data.page[1] = iseries_hv_addr(pages[1]);
> - ev->event.data.vsp_cmd.sub_data.page[2] = iseries_hv_addr(pages[2]);
> - ev->event.data.vsp_cmd.sub_data.page[3] = iseries_hv_addr(pages[3]);
> - mb();
> - if (signal_event(ev) != 0)
> - return;
> -
> - while (return_stuff.xDone != 1)
> - udelay(10);
> - if (return_stuff.xRc == 0)
> - memcpy(buffer, pages[0], size);
> - kfree(pages[0]);
> - kfree(pages[1]);
> - kfree(pages[2]);
> - kfree(pages[3]);
> -}
> -#endif
> -
> static int mf_src_proc_show(struct seq_file *m, void *v)
> {
> -#if 0
> - int len;
> -
> - mf_getSrcHistory(page, count);
> - len = count;
> - len -= off;
> - if (len < count) {
> - *eof = 1;
> - if (len <= 0)
> - return 0;
> - } else
> - len = count;
> - *start = page + off;
> - return len;
> -#else
> return 0;
> -#endif
> }
>
> static int mf_src_proc_open(struct inode *inode, struct file *file)
>
>
>
>
PING.
Is this going to get merged somewhere or is there a problem?
--
Jesper Juhl <j...@chaosbits.net> http://www.chaosbits.net/
Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please.
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