Remove Valgrind support.

5 files changed, 0 insertions, 138 deletions

diff --git a/include/jemalloc/internal/jemalloc_internal.h.in b/include/jemalloc/internal/jemalloc_internal.h.in
index 51bf897..4c845e3 100644
--- a/include/jemalloc/internal/jemalloc_internal.h.in
+++ b/include/jemalloc/internal/jemalloc_internal.h.in
@@ -113,13 +113,6 @@ static const bool config_utrace =
     false
 #endif
     ;
-static const bool config_valgrind =
-#ifdef JEMALLOC_VALGRIND
-    true
-#else
-    false
-#endif
-    ;
 static const bool config_xmalloc =
 #ifdef JEMALLOC_XMALLOC
     true
@@ -361,7 +354,6 @@ typedef unsigned szind_t;
 #endif
 
 #include "jemalloc/internal/nstime.h"
-#include "jemalloc/internal/valgrind.h"
 #include "jemalloc/internal/util.h"
 #include "jemalloc/internal/atomic.h"
 #include "jemalloc/internal/prng.h"
@@ -393,7 +385,6 @@ typedef unsigned szind_t;
 #define	JEMALLOC_H_STRUCTS
 
 #include "jemalloc/internal/nstime.h"
-#include "jemalloc/internal/valgrind.h"
 #include "jemalloc/internal/util.h"
 #include "jemalloc/internal/atomic.h"
 #include "jemalloc/internal/prng.h"
@@ -441,8 +432,6 @@ extern bool	opt_xmalloc;
 extern bool	opt_zero;
 extern unsigned	opt_narenas;
 
-extern bool	in_valgrind;
-
 /* Number of CPUs. */
 extern unsigned	ncpus;
 
@@ -489,7 +478,6 @@ void	jemalloc_postfork_parent(void);
 void	jemalloc_postfork_child(void);
 
 #include "jemalloc/internal/nstime.h"
-#include "jemalloc/internal/valgrind.h"
 #include "jemalloc/internal/util.h"
 #include "jemalloc/internal/atomic.h"
 #include "jemalloc/internal/prng.h"
@@ -521,7 +509,6 @@ void	jemalloc_postfork_child(void);
 #define	JEMALLOC_H_INLINES
 
 #include "jemalloc/internal/nstime.h"
-#include "jemalloc/internal/valgrind.h"
 #include "jemalloc/internal/util.h"
 #include "jemalloc/internal/atomic.h"
 #include "jemalloc/internal/prng.h"
diff --git a/include/jemalloc/internal/jemalloc_internal_defs.h.in b/include/jemalloc/internal/jemalloc_internal_defs.h.in
index 7de0cf7..c9aa5fd 100644
--- a/include/jemalloc/internal/jemalloc_internal_defs.h.in
+++ b/include/jemalloc/internal/jemalloc_internal_defs.h.in
@@ -148,9 +148,6 @@
 /* Support utrace(2)-based tracing. */
 #undef JEMALLOC_UTRACE
 
-/* Support Valgrind. */
-#undef JEMALLOC_VALGRIND
-
 /* Support optional abort() on OOM. */
 #undef JEMALLOC_XMALLOC
 
diff --git a/include/jemalloc/internal/private_symbols.txt b/include/jemalloc/internal/private_symbols.txt
index f2b6a55..15b8cee 100644
--- a/include/jemalloc/internal/private_symbols.txt
+++ b/include/jemalloc/internal/private_symbols.txt
@@ -296,7 +296,6 @@ iallocztm
 iarena_cleanup
 idalloc
 idalloctm
-in_valgrind
 index2size
 index2size_compute
 index2size_lookup
@@ -591,10 +590,6 @@ tsdn_fetch
 tsdn_null
 tsdn_tsd
 u2rz
-valgrind_freelike_block
-valgrind_make_mem_defined
-valgrind_make_mem_noaccess
-valgrind_make_mem_undefined
 witness_assert_lockless
 witness_assert_not_owner
 witness_assert_owner
diff --git a/include/jemalloc/internal/quarantine.h b/include/jemalloc/internal/quarantine.h
index ae60739..1ab4345 100644
--- a/include/jemalloc/internal/quarantine.h
+++ b/include/jemalloc/internal/quarantine.h
@@ -4,9 +4,6 @@
 typedef struct quarantine_obj_s quarantine_obj_t;
 typedef struct quarantine_s quarantine_t;
 
-/* Default per thread quarantine size if valgrind is enabled. */
-#define	JEMALLOC_VALGRIND_QUARANTINE_DEFAULT	(ZU(1) << 24)
-
 #endif /* JEMALLOC_H_TYPES */
 /******************************************************************************/
 #ifdef JEMALLOC_H_STRUCTS
diff --git a/include/jemalloc/internal/valgrind.h b/include/jemalloc/internal/valgrind.h
deleted file mode 100644
index 1a86808..0000000
--- a/include/jemalloc/internal/valgrind.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/******************************************************************************/
-#ifdef JEMALLOC_H_TYPES
-
-#ifdef JEMALLOC_VALGRIND
-#include <valgrind/valgrind.h>
-
-/*
- * The size that is reported to Valgrind must be consistent through a chain of
- * malloc..realloc..realloc calls.  Request size isn't recorded anywhere in
- * jemalloc, so it is critical that all callers of these macros provide usize
- * rather than request size.  As a result, buffer overflow detection is
- * technically weakened for the standard API, though it is generally accepted
- * practice to consider any extra bytes reported by malloc_usable_size() as
- * usable space.
- */
-#define	JEMALLOC_VALGRIND_MAKE_MEM_NOACCESS(ptr, usize) do {		\
-	if (unlikely(in_valgrind))					\
-		valgrind_make_mem_noaccess(ptr, usize);			\
-} while (0)
-#define	JEMALLOC_VALGRIND_MAKE_MEM_UNDEFINED(ptr, usize) do {		\
-	if (unlikely(in_valgrind))					\
-		valgrind_make_mem_undefined(ptr, usize);		\
-} while (0)
-#define	JEMALLOC_VALGRIND_MAKE_MEM_DEFINED(ptr, usize) do {		\
-	if (unlikely(in_valgrind))					\
-		valgrind_make_mem_defined(ptr, usize);			\
-} while (0)
-/*
- * The VALGRIND_MALLOCLIKE_BLOCK() and VALGRIND_RESIZEINPLACE_BLOCK() macro
- * calls must be embedded in macros rather than in functions so that when
- * Valgrind reports errors, there are no extra stack frames in the backtraces.
- */
-#define	JEMALLOC_VALGRIND_MALLOC(cond, tsdn, ptr, usize, zero) do {	\
-	if (unlikely(in_valgrind && cond)) {				\
-		VALGRIND_MALLOCLIKE_BLOCK(ptr, usize, p2rz(tsdn, ptr),	\
-		    zero);						\
-	}								\
-} while (0)
-#define	JEMALLOC_VALGRIND_REALLOC(maybe_moved, tsdn, ptr, usize,	\
-    ptr_maybe_null, old_ptr, old_usize, old_rzsize, old_ptr_maybe_null,	\
-    zero) do {								\
-	if (unlikely(in_valgrind)) {					\
-		size_t rzsize = p2rz(tsdn, ptr);			\
-									\
-		if (!maybe_moved || ptr == old_ptr) {			\
-			VALGRIND_RESIZEINPLACE_BLOCK(ptr, old_usize,	\
-			    usize, rzsize);				\
-			if (zero && old_usize < usize) {		\
-				valgrind_make_mem_defined(		\
-				    (void *)((uintptr_t)ptr +		\
-				    old_usize), usize - old_usize);	\
-			}						\
-		} else {						\
-			if (!old_ptr_maybe_null || old_ptr != NULL) {	\
-				valgrind_freelike_block(old_ptr,	\
-				    old_rzsize);			\
-			}						\
-			if (!ptr_maybe_null || ptr != NULL) {		\
-				size_t copy_size = (old_usize < usize)	\
-				    ?  old_usize : usize;		\
-				size_t tail_size = usize - copy_size;	\
-				VALGRIND_MALLOCLIKE_BLOCK(ptr, usize,	\
-				    rzsize, false);			\
-				if (copy_size > 0) {			\
-					valgrind_make_mem_defined(ptr,	\
-					copy_size);			\
-				}					\
-				if (zero && tail_size > 0) {		\
-					valgrind_make_mem_defined(	\
-					    (void *)((uintptr_t)ptr +	\
-					    copy_size), tail_size);	\
-				}					\
-			}						\
-		}							\
-	}								\
-} while (0)
-#define	JEMALLOC_VALGRIND_FREE(ptr, rzsize) do {			\
-	if (unlikely(in_valgrind))					\
-		valgrind_freelike_block(ptr, rzsize);			\
-} while (0)
-#else
-#define	RUNNING_ON_VALGRIND	((unsigned)0)
-#define	JEMALLOC_VALGRIND_MAKE_MEM_NOACCESS(ptr, usize) do {} while (0)
-#define	JEMALLOC_VALGRIND_MAKE_MEM_UNDEFINED(ptr, usize) do {} while (0)
-#define	JEMALLOC_VALGRIND_MAKE_MEM_DEFINED(ptr, usize) do {} while (0)
-#define	JEMALLOC_VALGRIND_MALLOC(cond, tsdn, ptr, usize, zero) do {} while (0)
-#define	JEMALLOC_VALGRIND_REALLOC(maybe_moved, tsdn, ptr, usize,	\
-    ptr_maybe_null, old_ptr, old_usize, old_rzsize, old_ptr_maybe_null,	\
-    zero) do {} while (0)
-#define	JEMALLOC_VALGRIND_FREE(ptr, rzsize) do {} while (0)
-#endif
-
-#endif /* JEMALLOC_H_TYPES */
-/******************************************************************************/
-#ifdef JEMALLOC_H_STRUCTS
-
-#endif /* JEMALLOC_H_STRUCTS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_EXTERNS
-
-#ifdef JEMALLOC_VALGRIND
-void	valgrind_make_mem_noaccess(void *ptr, size_t usize);
-void	valgrind_make_mem_undefined(void *ptr, size_t usize);
-void	valgrind_make_mem_defined(void *ptr, size_t usize);
-void	valgrind_freelike_block(void *ptr, size_t usize);
-#endif
-
-#endif /* JEMALLOC_H_EXTERNS */
-/******************************************************************************/
-#ifdef JEMALLOC_H_INLINES
-
-#endif /* JEMALLOC_H_INLINES */
-/******************************************************************************/
-