From: Alexandre Montplaisir Date: Fri, 22 May 2015 18:36:53 +0000 (-0400) Subject: Fix: Update kmem event for recent Ubuntu kernel X-Git-Tag: v2.6.2~8 X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=055d1079cb36cdf4477275150e0dfaa9c356fa8f;p=lttng-modules.git Fix: Update kmem event for recent Ubuntu kernel Ubuntu backported a patch into their 3.13 (Trusty) branch which changes kmem event definition. Upstream commit https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99592d598eca62bdbbf62b59941c189176dfc614 first appears in 4.0 (and was later backported to 3.19.2). We already have the proper check for this. This corresponds to Ubuntu commit http://kernel.ubuntu.com/git/ubuntu/ubuntu-trusty.git/commit/?id=d938e4bff1089a1f4757ed94a5cace803c6a363b which was first released with 3.13.0-50.82. This required adding a new check specifically for the Ubuntu version. Signed-off-by: Alexandre Montplaisir Signed-off-by: Mathieu Desnoyers --- diff --git a/instrumentation/events/lttng-module/kmem.h b/instrumentation/events/lttng-module/kmem.h index 7efca3e8..61927323 100644 --- a/instrumentation/events/lttng-module/kmem.h +++ b/instrumentation/events/lttng-module/kmem.h @@ -288,7 +288,8 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_PRINT(mm_page, mm_page_pcpu_drain, #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,2) \ || LTTNG_KERNEL_RANGE(3,14,36, 3,15,0) \ - || LTTNG_DEBIAN_KERNEL_RANGE(3,16,7,9,0,0, 3,17,0,0,0,0)) + || LTTNG_DEBIAN_KERNEL_RANGE(3,16,7,9,0,0, 3,17,0,0,0,0) \ + || LTTNG_UBUNTU_KERNEL_RANGE(3,13,0,50, 3,14,0,0)) LTTNG_TRACEPOINT_EVENT(mm_page_alloc_extfrag,