Remove #warning

Keep a comment about future work, but don't generate compiler warnings.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/wrapper/poll.h b/wrapper/poll.h
index 080717bde9d0da3757fd304c76f82360e963cdc1..540be3153a5de22ab7a06d5e2f86d7e39f4f0bc4 100644 (file)
--- a/wrapper/poll.h
+++ b/wrapper/poll.h
@@ -9,7 +9,10 @@
 
 #include <linux/poll.h>
 
-#warning "poll_wait_set_exclusive() is defined as no-op. Thundering herd effect can be noticed with large number of consumer threads."
+/*
+ * Note: poll_wait_set_exclusive() is defined as no-op. Thundering herd
+ * effect can be noticed with large number of consumer threads.
+ */
 
 #define poll_wait_set_exclusive(poll_table)
 

diff --git a/wrapper/trace-clock.h b/wrapper/trace-clock.h
index 05ab055aa436a69148c1783f9aaf346b8afb6462..d2579725e4aaecd38bccc9fb7c5df89b56d455ee 100644 (file)
--- a/wrapper/trace-clock.h
+++ b/wrapper/trace-clock.h
@@ -56,6 +56,12 @@ static inline u32 trace_clock_freq_scale(void)
 
 static inline int get_trace_clock(void)
 {
+       /*
+        * LTTng: Using mainline kernel monotonic clock. NMIs will not be
+        * traced, and expect significant performance degradation compared to
+        * the LTTng trace clocks. Integration of the LTTng 0.x trace clocks
+        * into LTTng 2.0 is planned in a near future.
+        */
        printk(KERN_WARNING "LTTng: Using mainline kernel monotonic clock.\n");
        printk(KERN_WARNING "  * NMIs will not be traced,\n");
        printk(KERN_WARNING "  * expect significant performance degradation compared to the\n");
@@ -63,8 +69,6 @@ static inline int get_trace_clock(void)
        printk(KERN_WARNING "Integration of the LTTng 0.x trace clocks into LTTng 2.0 is planned\n");
        printk(KERN_WARNING "in a near future.\n");
 
-#warning "LTTng: Using mainline kernel monotonic clock. NMIs will not be traced, and expect significant performance degradation compared to the LTTng trace clocks. Integration of the LTTng 0.x trace clocks into LTTng 2.0 is planned in a near future."
-
        return 0;
 }