From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH] tracing/events: Fix swiotlb tracepoint creation Date: Wed, 23 Oct 2013 13:32:04 +0200 Message-ID: <1382527924-12892-1-git-send-email-treding@nvidia.com> References: <20131022180625.GD20496@phenom.dumpdata.com> Return-path: In-Reply-To: <20131022180625.GD20496@phenom.dumpdata.com> Sender: linux-kernel-owner@vger.kernel.org To: Konrad Rzeszutek Wilk Cc: Jim Davis , Zoltan Kiss , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-next.vger.kernel.org Tracepoints are only created when Xen support is enabled, but they are also referenced within lib/swiotlb.c. So unless Xen support is enabled the tracepoints will be missing, therefore causing builds to fail. Fix this by moving the tracepoint creation to lib/swiotlb.c, which works nicely because the Xen swiotlb support selects the generic swiotlb support. Signed-off-by: Thierry Reding --- drivers/xen/swiotlb-xen.c | 1 - lib/swiotlb.c | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c index b310810..44af9d8 100644 --- a/drivers/xen/swiotlb-xen.c +++ b/drivers/xen/swiotlb-xen.c @@ -43,7 +43,6 @@ #include #include -#define CREATE_TRACE_POINTS #include /* * Used to do a quick range check in swiotlb_tbl_unmap_single and diff --git a/lib/swiotlb.c b/lib/swiotlb.c index f0d8419..5558706 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -38,6 +38,7 @@ #include #include +#define CREATE_TRACE_POINTS #include #define OFFSET(val,align) ((unsigned long) \ -- 1.8.4