kenter/kleave/kdebug are wrapper macros to print functions flow and debug
information. This set was written before pr_devel() was introduced, so
it was controlled by "#if 0" construction.
This patch refactors the current macros to use general pr_devel()
functions which won't be compiled in if "#define DEBUG" is not declared
prior to that macros.
Signed-off-by: Leon Romanovsky <leon@xxxxxxx>
---
mm/nommu.c | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/mm/nommu.c b/mm/nommu.c
index e544508..7e5986b6 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -42,21 +42,15 @@
#include <asm/mmu_context.h>
#include "internal.h"
-#if 0
-#define kenter(FMT, ...) \
- printk(KERN_DEBUG "==> %s("FMT")\n", __func__, ##__VA_ARGS__)
-#define kleave(FMT, ...) \
- printk(KERN_DEBUG "<== %s()"FMT"\n", __func__, ##__VA_ARGS__)
-#define kdebug(FMT, ...) \
- printk(KERN_DEBUG "xxx" FMT"yyy\n", ##__VA_ARGS__)
-#else
+/*
+ * Relies on "#define DEBUG" construction to print them
+ */
#define kenter(FMT, ...) \
- no_printk(KERN_DEBUG "==> %s("FMT")\n", __func__, ##__VA_ARGS__)
+ pr_devel("==> %s("FMT")\n", __func__, ##__VA_ARGS__)
#define kleave(FMT, ...) \
- no_printk(KERN_DEBUG "<== %s()"FMT"\n", __func__, ##__VA_ARGS__)
+ pr_devel("<== %s()"FMT"\n", __func__, ##__VA_ARGS__)
#define kdebug(FMT, ...) \
- no_printk(KERN_DEBUG FMT"\n", ##__VA_ARGS__)
-#endif
+ pr_devel("xxx" FMT"yyy\n", ##__VA_ARGS__)
void *high_memory;
EXPORT_SYMBOL(high_memory);
--
1.7.9.5
--
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