From 3661d28615ea580c1db02a972fd4d3898df1cb01 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Mon, 14 Sep 2009 22:59:50 -0400 Subject: ext4: Fix include/trace/events/ext4.h to work with Systemtap Using relative pathnames in #include statements interacts badly with SystemTap, since the fs/ext4/*.h header files are not packaged up as part of a distribution kernel's header files. Since systemtap doesn't use TP_fast_assign(), we can use a blind structure definition and then make sure the needed header files are defined before the ext4 source files #include the trace/events/ext4.h header file. https://bugzilla.redhat.com/show_bug.cgi?id=512478 Signed-off-by: "Theodore Ts'o" --- include/trace/events/ext4.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'include/trace') diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 68b53c7ef8a..6fe6ce9ee07 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -5,10 +5,12 @@ #define _TRACE_EXT4_H #include -#include "../../../fs/ext4/ext4.h" -#include "../../../fs/ext4/mballoc.h" #include +struct ext4_allocation_context; +struct ext4_allocation_request; +struct ext4_prealloc_space; + TRACE_EVENT(ext4_free_inode, TP_PROTO(struct inode *inode), -- cgit v1.2.3