jbd[2]: remove references to BUFFER_DEBUG

CONFIG_BUFFER_DEBUG seems to have been removed from the documentation
somewhere around 2.4.15 and seemingly hasn't been available even
longer. It is, however, still referenced at one place from the jbd
code (one is a copy of the other header). Time to clean it up

Signed-off-by: Christoph Egger <siccegge@stud.informatik.uni-erlangen.de>
Signed-off-by: Jan Kara <jack@suse.cz>

diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 331530cd3cc6563f8e2f12b35ef544d2763788e1..f3aa59cb675d84cc92308bf038661826679cf5f0 100644 (file)
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -246,19 +246,8 @@ typedef struct journal_superblock_s
 
 #define J_ASSERT(assert)       BUG_ON(!(assert))
 
-#if defined(CONFIG_BUFFER_DEBUG)
-void buffer_assertion_failure(struct buffer_head *bh);
-#define J_ASSERT_BH(bh, expr)                                          \
-       do {                                                            \
-               if (!(expr))                                            \
-                       buffer_assertion_failure(bh);                   \
-               J_ASSERT(expr);                                         \
-       } while (0)
-#define J_ASSERT_JH(jh, expr)  J_ASSERT_BH(jh2bh(jh), expr)
-#else
 #define J_ASSERT_BH(bh, expr)  J_ASSERT(expr)
 #define J_ASSERT_JH(jh, expr)  J_ASSERT(expr)
-#endif
 
 #if defined(JBD_PARANOID_IOFAIL)
 #define J_EXPECT(expr, why...)         J_ASSERT(expr)

diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index 638ce4554c76e903d632720b3d25dea3350c745b..4cf619161ed043e33efdf2165e8d8a6c97100877 100644 (file)
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -284,19 +284,8 @@ typedef struct journal_superblock_s
 
 #define J_ASSERT(assert)       BUG_ON(!(assert))
 
-#if defined(CONFIG_BUFFER_DEBUG)
-void buffer_assertion_failure(struct buffer_head *bh);
-#define J_ASSERT_BH(bh, expr)                                          \
-       do {                                                            \
-               if (!(expr))                                            \
-                       buffer_assertion_failure(bh);                   \
-               J_ASSERT(expr);                                         \
-       } while (0)
-#define J_ASSERT_JH(jh, expr)  J_ASSERT_BH(jh2bh(jh), expr)
-#else
 #define J_ASSERT_BH(bh, expr)  J_ASSERT(expr)
 #define J_ASSERT_JH(jh, expr)  J_ASSERT(expr)
-#endif
 
 #if defined(JBD2_PARANOID_IOFAIL)
 #define J_EXPECT(expr, why...)         J_ASSERT(expr)