From 854854091c98db93f135751c84acccc72fca1350 Mon Sep 17 00:00:00 2001
From: jasone <jasone@FreeBSD.org>
Date: Thu, 23 Jan 2014 02:47:36 +0000
Subject: Update jemalloc to version 3.5.0.

---
 lib/libc/gen/tls.c                    | 24 ++++++++++++------------
 lib/libc/stdlib/jemalloc/Makefile.inc |  8 +++++++-
 lib/libc/stdlib/jemalloc/Symbol.map   | 12 ++++++++++++
 3 files changed, 31 insertions(+), 13 deletions(-)

(limited to 'lib')

diff --git a/lib/libc/gen/tls.c b/lib/libc/gen/tls.c
index 466f957..4b083da 100644
--- a/lib/libc/gen/tls.c
+++ b/lib/libc/gen/tls.c
@@ -40,9 +40,9 @@
 #include "libc_private.h"
 
 /* Provided by jemalloc to avoid bootstrapping issues. */
-void	*__jemalloc_a0malloc(size_t size);
-void	*__jemalloc_a0calloc(size_t num, size_t size);
-void	__jemalloc_a0free(void *ptr);
+void	*__je_a0malloc(size_t size);
+void	*__je_a0calloc(size_t num, size_t size);
+void	__je_a0free(void *ptr);
 
 __weak_reference(__libc_allocate_tls, _rtld_allocate_tls);
 __weak_reference(__libc_free_tls, _rtld_free_tls);
@@ -125,8 +125,8 @@ __libc_free_tls(void *tcb, size_t tcbsize, size_t tcbalign __unused)
 
 	tls = (Elf_Addr **)((Elf_Addr)tcb + tcbsize - TLS_TCB_SIZE);
 	dtv = tls[0];
-	__jemalloc_a0free(dtv);
-	__jemalloc_a0free(tcb);
+	__je_a0free(dtv);
+	__je_a0free(tcb);
 }
 
 /*
@@ -142,18 +142,18 @@ __libc_allocate_tls(void *oldtcb, size_t tcbsize, size_t tcbalign __unused)
 	if (oldtcb != NULL && tcbsize == TLS_TCB_SIZE)
 		return (oldtcb);
 
-	tcb = __jemalloc_a0calloc(1, tls_static_space + tcbsize - TLS_TCB_SIZE);
+	tcb = __je_a0calloc(1, tls_static_space + tcbsize - TLS_TCB_SIZE);
 	tls = (Elf_Addr **)(tcb + tcbsize - TLS_TCB_SIZE);
 
 	if (oldtcb != NULL) {
 		memcpy(tls, oldtcb, tls_static_space);
-		__jemalloc_a0free(oldtcb);
+		__je_a0free(oldtcb);
 
 		/* Adjust the DTV. */
 		dtv = tls[0];
 		dtv[2] = (Elf_Addr)tls + TLS_TCB_SIZE;
 	} else {
-		dtv = __jemalloc_a0malloc(3 * sizeof(Elf_Addr));
+		dtv = __je_a0malloc(3 * sizeof(Elf_Addr));
 		tls[0] = dtv;
 		dtv[0] = 1;
 		dtv[1] = 1;
@@ -194,8 +194,8 @@ __libc_free_tls(void *tcb, size_t tcbsize __unused, size_t tcbalign)
 	dtv = ((Elf_Addr**)tcb)[1];
 	tlsend = (Elf_Addr) tcb;
 	tlsstart = tlsend - size;
-	__jemalloc_a0free((void*) tlsstart);
-	__jemalloc_a0free(dtv);
+	__je_a0free((void*) tlsstart);
+	__je_a0free(dtv);
 }
 
 /*
@@ -213,8 +213,8 @@ __libc_allocate_tls(void *oldtls, size_t tcbsize, size_t tcbalign)
 
 	if (tcbsize < 2 * sizeof(Elf_Addr))
 		tcbsize = 2 * sizeof(Elf_Addr);
-	tls = __jemalloc_a0calloc(1, size + tcbsize);
-	dtv = __jemalloc_a0malloc(3 * sizeof(Elf_Addr));
+	tls = __je_a0calloc(1, size + tcbsize);
+	dtv = __je_a0malloc(3 * sizeof(Elf_Addr));
 
 	segbase = (Elf_Addr)(tls + size);
 	((Elf_Addr*)segbase)[0] = segbase;
diff --git a/lib/libc/stdlib/jemalloc/Makefile.inc b/lib/libc/stdlib/jemalloc/Makefile.inc
index 9718676..dbd0fd7 100644
--- a/lib/libc/stdlib/jemalloc/Makefile.inc
+++ b/lib/libc/stdlib/jemalloc/Makefile.inc
@@ -4,7 +4,7 @@
 
 JEMALLOCSRCS:= jemalloc.c arena.c atomic.c base.c bitmap.c chunk.c \
 	chunk_dss.c chunk_mmap.c ckh.c ctl.c extent.c hash.c huge.c mb.c \
-	mutex.c prof.c quarantine.c rtree.c stats.c tcache.c util.c tsd.c
+	mutex.c prof.c quarantine.c rtree.c stats.c tcache.c tsd.c util.c
 
 SYM_MAPS+=${.CURDIR}/stdlib/jemalloc/Symbol.map
 
@@ -34,6 +34,12 @@ MLINKS+= \
 	jemalloc.3 mallctl.3 \
 	jemalloc.3 mallctlnametomib.3 \
 	jemalloc.3 mallctlbymib.3 \
+	jemalloc.3 mallocx.3 \
+	jemalloc.3 rallocx.3 \
+	jemalloc.3 xallocx.3 \
+	jemalloc.3 sallocx.3 \
+	jemalloc.3 dallocx.3 \
+	jemalloc.3 nallocx.3 \
 	jemalloc.3 allocm.3 \
 	jemalloc.3 rallocm.3 \
 	jemalloc.3 sallocm.3 \
diff --git a/lib/libc/stdlib/jemalloc/Symbol.map b/lib/libc/stdlib/jemalloc/Symbol.map
index 617194f..35a5dad 100644
--- a/lib/libc/stdlib/jemalloc/Symbol.map
+++ b/lib/libc/stdlib/jemalloc/Symbol.map
@@ -21,6 +21,12 @@ FBSD_1.3 {
 	mallctl;
 	mallctlnametomib;
 	mallctlbymib;
+	mallocx;
+	rallocx;
+	xallocx;
+	sallocx;
+	dallocx;
+	nallocx;
 	allocm;
 	rallocm;
 	sallocm;
@@ -32,6 +38,12 @@ FBSD_1.3 {
 	__free;
 	__posix_memalign;
 	__malloc_usable_size;
+	__mallocx;
+	__rallocx;
+	__xallocx;
+	__sallocx;
+	__dallocx;
+	__nallocx;
 	__allocm;
 	__rallocm;
 	__sallocm;
-- 
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