>>> On 22.03.11 at 20:21, Olaf Hering <olaf@xxxxxxxxx> wrote:
> # HG changeset patch
> # User Olaf Hering <olaf@xxxxxxxxx>
> # Date 1300813820 -3600
> # Node ID dcbae547cce81f10c243d54bd35fd139615313cb
> # Parent e58f6949e76a2786c4f5a99a0da44ee58743b4df
> xentrace: use consistent printk prefix
Why "Xen trace buffers: " and not e.g. "xtb: "?
Jan
> Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
>
> diff -r e58f6949e76a -r dcbae547cce8 xen/common/trace.c
> --- a/xen/common/trace.c Tue Mar 22 18:08:19 2011 +0100
> +++ b/xen/common/trace.c Tue Mar 22 18:10:20 2011 +0100
> @@ -117,7 +117,7 @@
> size /= PAGE_SIZE;
> if ( pages > size )
> {
> - printk(XENLOG_INFO "%s: requested number of %u pages reduced to
> %u\n",
> + printk(XENLOG_INFO "Xen trace buffers: %s: requested number of %u
> pages reduced to %u\n",
> __func__, pages, (unsigned int)size);
> pages = size;
> }
> @@ -177,7 +177,7 @@
> if ( (rawbuf = alloc_xenheap_pages(
> order, MEMF_bits(32 + PAGE_SHIFT))) == NULL )
> {
> - printk("Xen trace buffers: memory allocation failed on cpu
> %d\n", cpu);
> + printk(XENLOG_INFO "Xen trace buffers: memory allocation failed
> on cpu %d\n", cpu);
> goto out_dealloc;
> }
>
> @@ -212,7 +212,7 @@
> t_info_mfn_list[offset + i]=mfn + i;
> }
> t_info->mfn_offset[cpu]=offset;
> - printk(XENLOG_INFO "p%d mfn %"PRIx32" offset %d\n",
> + printk(XENLOG_INFO "Xen trace buffers: p%d mfn %"PRIx32" offset
> %d\n",
> cpu, mfn, offset);
> offset+=i;
>
> @@ -236,7 +236,7 @@
> {
> void *rawbuf = per_cpu(t_bufs, cpu);
> per_cpu(t_bufs, cpu) = NULL;
> - printk("Xen trace buffers: cpu %d p %p\n", cpu, rawbuf);
> + printk(XENLOG_DEBUG "Xen trace buffers: cpu %d p %p\n", cpu,
> rawbuf);
> if ( rawbuf )
> {
> ASSERT(!(virt_to_page(rawbuf)->count_info & PGC_allocated));
> @@ -245,7 +245,7 @@
> }
> free_xenheap_pages(t_info, get_order_from_pages(t_info_pages));
> t_info = NULL;
> - printk("Xen trace buffers: allocation failed! Tracing disabled.\n");
> + printk(XENLOG_WARNING "Xen trace buffers: allocation failed! Tracing
> disabled.\n");
> return -ENOMEM;
> }
>
> @@ -264,7 +264,7 @@
> */
> if ( opt_tbuf_size && pages != opt_tbuf_size )
> {
> - printk(XENLOG_INFO "tb_set_size from %d to %d not implemented\n",
> + printk(XENLOG_INFO "Xen trace buffers: tb_set_size from %d to %d
> not implemented\n",
> opt_tbuf_size, pages);
> return -EINVAL;
> }
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
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