Re: [PATCH v3 2/4] mm: cma: add number of pages to debug message in cma_release()
On Tue, Feb 24 2015, Stefan Strogin wrote:
> It's more useful to print address and number of pages which are being
> released,
> not only address.
>
> Signed-off-by: Stefan Strogin
Acked-by: Michal Nazarewicz
> ---
> mm/cma.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/cma.c b/mm/cma.c
> index 3a63c96..111bf62 100644
> --- a/mm/cma.c
> +++ b/mm/cma.c
> @@ -434,7 +434,7 @@ bool cma_release(struct cma *cma, struct page *pages, int
> count)
> if (!cma || !pages)
> return false;
>
> - pr_debug("%s(page %p)\n", __func__, (void *)pages);
> + pr_debug("%s(page %p, count %d)\n", __func__, (void *)pages, count);
>
> pfn = page_to_pfn(pages);
>
> --
> 2.1.0
>
--
Best regards, _ _
.o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o
..o | Computer Science, Michał “mina86” Nazarewicz(o o)
ooo +--ooO--(_)--Ooo--
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Re: [PATCH v3 2/4] mm: cma: add number of pages to debug message in cma_release()
On Tue, Feb 24 2015, Stefan Strogin s.stro...@partner.samsung.com wrote: It's more useful to print address and number of pages which are being released, not only address. Signed-off-by: Stefan Strogin s.stro...@partner.samsung.com Acked-by: Michal Nazarewicz min...@mina86.com --- mm/cma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/cma.c b/mm/cma.c index 3a63c96..111bf62 100644 --- a/mm/cma.c +++ b/mm/cma.c @@ -434,7 +434,7 @@ bool cma_release(struct cma *cma, struct page *pages, int count) if (!cma || !pages) return false; - pr_debug(%s(page %p)\n, __func__, (void *)pages); + pr_debug(%s(page %p, count %d)\n, __func__, (void *)pages, count); pfn = page_to_pfn(pages); -- 2.1.0 -- Best regards, _ _ .o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o ..o | Computer Science, Michał “mina86” Nazarewicz(o o) ooo +--m...@google.com--xmpp:min...@jabber.org--ooO--(_)--Ooo-- -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
