From: simon.marchi@polymtl.ca (Simon Marchi)
Subject: [lttng-dev] [PATCH lttng-modules] Fix compilation of ext4 and btrfs tracepoints on 2.6.40 kernels
Date: Thu, 10 Jan 2013 17:24:08 -0500 [thread overview]
Message-ID: <1357856648-32362-1-git-send-email-simon.marchi@polymtl.ca> (raw)
See f95480cf62e9acb42b74fce162544694b76c9704.
The new btrfs and ext4 tracepoints used 3.0.0 in the compilation logic.
Signed-off-by: Simon Marchi <simon.marchi at polymtl.ca>
---
instrumentation/events/lttng-module/btrfs.h | 4 ++--
instrumentation/events/lttng-module/ext4.h | 14 +++++++-------
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/instrumentation/events/lttng-module/btrfs.h b/instrumentation/events/lttng-module/btrfs.h
index b0ff3c6..c01a6e0 100644
--- a/instrumentation/events/lttng-module/btrfs.h
+++ b/instrumentation/events/lttng-module/btrfs.h
@@ -39,7 +39,7 @@ struct extent_state;
{ BTRFS_SHARED_BLOCK_REF_KEY, "SHARED_BLOCK_REF" }, \
{ BTRFS_SHARED_DATA_REF_KEY, "SHARED_DATA_REF" })
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
#define __show_root_type(obj) \
__print_symbolic_u64(obj, \
{ BTRFS_ROOT_TREE_OBJECTID, "ROOT_TREE" }, \
@@ -166,7 +166,7 @@ DEFINE_EVENT(btrfs__inode, btrfs_inode_evict,
TP_ARGS(inode)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
#define __show_map_type(type) \
__print_symbolic_u64(type, \
{ EXTENT_MAP_LAST_BYTE, "LAST_BYTE" }, \
diff --git a/instrumentation/events/lttng-module/ext4.h b/instrumentation/events/lttng-module/ext4.h
index 661a5a9..4bc4285 100644
--- a/instrumentation/events/lttng-module/ext4.h
+++ b/instrumentation/events/lttng-module/ext4.h
@@ -305,7 +305,7 @@ DEFINE_EVENT(ext4__write_end, ext4_da_write_end,
TP_ARGS(inode, pos, len, copied)
)
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0))
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,40))
TRACE_EVENT(ext4_writepage,
TP_PROTO(struct inode *inode, struct page *page),
@@ -581,7 +581,7 @@ DECLARE_EVENT_CLASS(ext4__page_op,
(unsigned long) __entry->index)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
DEFINE_EVENT(ext4__page_op, ext4_writepage,
TP_PROTO(struct page *page),
@@ -702,7 +702,7 @@ DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa,
TRACE_EVENT(ext4_mb_release_inode_pa,
TP_PROTO(
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0))
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,40))
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
struct super_block *sb,
struct inode *inode,
@@ -716,7 +716,7 @@ TRACE_EVENT(ext4_mb_release_inode_pa,
struct ext4_prealloc_space *pa,
unsigned long long block, unsigned int count),
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
TP_ARGS(pa, block, count),
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
TP_ARGS(sb, inode, pa, block, count),
@@ -735,7 +735,7 @@ TRACE_EVENT(ext4_mb_release_inode_pa,
),
TP_fast_assign(
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
tp_assign(dev, pa->pa_inode->i_sb->s_dev)
tp_assign(ino, pa->pa_inode->i_ino)
#else
@@ -762,7 +762,7 @@ TRACE_EVENT(ext4_mb_release_inode_pa,
TRACE_EVENT(ext4_mb_release_group_pa,
-#if (LTTNG_KERNEL_RANGE(3,0,0, 3,3,0))
+#if (LTTNG_KERNEL_RANGE(2,6,40, 3,3,0))
TP_PROTO(struct ext4_prealloc_space *pa),
TP_ARGS(pa),
@@ -794,7 +794,7 @@ TRACE_EVENT(ext4_mb_release_group_pa,
),
TP_fast_assign(
-#if (LTTNG_KERNEL_RANGE(3,0,0, 3,3,0))
+#if (LTTNG_KERNEL_RANGE(2,6,40, 3,3,0))
tp_assign(dev, pa->pa_inode->i_sb->s_dev)
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
tp_assign(dev, sb->s_dev)
--
1.7.1
next reply other threads:[~2013-01-10 22:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-10 22:24 Simon Marchi [this message]
2013-01-10 23:13 ` Mathieu Desnoyers
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