From: DJ Delorie via Libc-alpha <libc-alpha@sourceware.org>
To: Joseph Myers <joseph@codesourcery.com>
Cc: schwab@linux-m68k.org, fw@deneb.enyo.de, libc-alpha@sourceware.org
Subject: Re: [PATCH] Use size_t for mallinfo fields.
Date: Wed, 02 Sep 2020 16:16:06 -0400 [thread overview]
Message-ID: <xna6y8c4u1.fsf@greed.delorie.com> (raw)
In-Reply-To: <alpine.DEB.2.21.2009011721061.6258@digraph.polyomino.org.uk> (message from Joseph Myers on Tue, 1 Sep 2020 17:26:11 +0000)
Joseph Myers <joseph@codesourcery.com> writes:
> There are several key pieces missing from the mallinfo2 commit.
How's this? The mallinfo ABI included __libc_mallinfo but I see no
reason to export a __libc_mallinfo2, which meant factoring out the code
that __libc_mallinfo was calling (else you get abi/plt test failures).
From 84e49946aa58e30b3cd676b5847b49527792a9ff Mon Sep 17 00:00:00 2001
From: DJ Delorie <dj@redhat.com>
Date: Tue, 1 Sep 2020 16:17:25 -0400
Subject: Update mallinfo2 ABI, and test
This patch adds the ABI-related bits to reflect the new mallinfo2
function, and adds a test case to verify basic functionality.
diff --git a/NEWS b/NEWS
index 06e43e0453..b0c720daaa 100644
--- a/NEWS
+++ b/NEWS
@@ -9,6 +9,9 @@ Version 2.33
Major new features:
+* The mallinfo2() function is added to report statistics as per
+ mallinfo(), but with larger field widths to accurately report values
+ that are larger than fit in an integer.
* Support for the RISC-V ISA running on Linux has been expanded to run on
32-bit hardware. This is supported for the following ISA and ABI pairs:
@@ -22,7 +25,8 @@ Major new features:
Deprecated and removed features, and other changes affecting compatibility:
- [Add deprecations, removals and changes affecting compatibility here]
+* The mallinfo function is marked deprecated. Callers should call
+ mallinfo2 instead.
Changes to build and runtime requirements:
diff --git a/malloc/Makefile b/malloc/Makefile
index e22cbde22d..09ae63bee5 100644
--- a/malloc/Makefile
+++ b/malloc/Makefile
@@ -35,7 +35,7 @@ tests := mallocbug tst-malloc tst-valloc tst-calloc tst-obstack \
tst-interpose-thread \
tst-alloc_buffer \
tst-malloc-tcache-leak \
- tst-malloc_info \
+ tst-malloc_info tst-mallinfo2 \
tst-malloc-too-large \
tst-malloc-stats-cancellation \
tst-tcfree1 tst-tcfree2 tst-tcfree3 \
diff --git a/malloc/Versions b/malloc/Versions
index 2357cff3da..a0d991bdb7 100644
--- a/malloc/Versions
+++ b/malloc/Versions
@@ -64,6 +64,9 @@ libc {
GLIBC_2.26 {
reallocarray;
}
+ GLIBC_2.33 {
+ mallinfo2;
+ }
GLIBC_PRIVATE {
# Internal startup hook for libpthread.
__libc_malloc_pthread_startup;
@@ -92,5 +95,8 @@ libc {
__libc_alloc_buffer_copy_bytes;
__libc_alloc_buffer_copy_string;
__libc_alloc_buffer_create_failure;
+
+ # Internal name for mallinfo2
+ __libc_mallinfo2;
}
}
diff --git a/malloc/malloc.c b/malloc/malloc.c
index 560fee2c31..e52d3594ec 100644
--- a/malloc/malloc.c
+++ b/malloc/malloc.c
@@ -4975,9 +4975,8 @@ int_mallinfo (mstate av, struct mallinfo2 *m)
}
}
-
-struct mallinfo2
-__libc_mallinfo2 (void)
+static struct mallinfo2
+__libc_mallinfo2_common (void)
{
struct mallinfo2 m;
mstate ar_ptr;
@@ -5000,11 +4999,17 @@ __libc_mallinfo2 (void)
return m;
}
+struct mallinfo2
+__libc_mallinfo2 (void)
+{
+ return __libc_mallinfo2_common ();
+}
+
struct mallinfo
__libc_mallinfo (void)
{
struct mallinfo m;
- struct mallinfo2 m2 = __libc_mallinfo2 ();
+ struct mallinfo2 m2 = __libc_mallinfo2_common ();
m.arena = m2.arena;
m.ordblks = m2.ordblks;
diff --git a/malloc/tst-mallinfo2.c b/malloc/tst-mallinfo2.c
new file mode 100644
index 0000000000..c98c814c74
--- /dev/null
+++ b/malloc/tst-mallinfo2.c
@@ -0,0 +1,83 @@
+/* Smoke test for mallinfo2
+ Copyright (C) 2020 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+/* Test that mallinfo2 is properly exported and basically works. */
+
+#include <array_length.h>
+#include <malloc.h>
+#include <stdlib.h>
+#include <support/check.h>
+
+/* This is not specifically needed for the test, but (1) does
+ something to the data so gcc doesn't optimize it away, and (2) may
+ help when developing future tests. */
+static void
+print_mi (const char *msg, struct mallinfo2 *m)
+{
+ printf("\n%s...\n", msg);
+#define P(f) printf("%s: %ld\n", #f, (long) m->f);
+ P(arena);
+ P(ordblks);
+ P(smblks);
+ P(hblks);
+ P(hblkhd);
+ P(usmblks);
+ P(fsmblks);
+ P(uordblks);
+ P(fordblks);
+ P(keepcost);
+}
+
+/* We do this to force the call to malloc to not be optimized
+ away. */
+volatile void *ptr;
+
+static int
+do_test (void)
+{
+ struct mallinfo2 mi1, mi2;
+ int i;
+ size_t total = 0;
+
+ /* This is the key difference between mallinfo() and mallinfo2().
+ It may be a false positive if int and size_t are the same
+ size. */
+ TEST_VERIFY (sizeof (mi1.arena) == sizeof (size_t));
+
+ mi1 = mallinfo2 ();
+ print_mi ("before", &mi1);
+
+ /* Allocations that are meaningful-sized but not so large as to be
+ mmapped, so that they're all accounted for in the field we test
+ below. */
+ for (i=1; i<20; i++)
+ {
+ ptr = malloc (160 * i);
+ total += 16 * i;
+ }
+
+ mi2 = mallinfo2 ();
+ print_mi ("after", &mi2);
+
+ /* Check at least something changed. */
+ TEST_VERIFY (mi2.uordblks > mi1.uordblks + total);
+
+ return 0;
+}
+
+#include <support/test-driver.c>
diff --git a/sysdeps/mach/hurd/i386/libc.abilist b/sysdeps/mach/hurd/i386/libc.abilist
index 72537218ba..109838775c 100644
--- a/sysdeps/mach/hurd/i386/libc.abilist
+++ b/sysdeps/mach/hurd/i386/libc.abilist
@@ -2191,6 +2191,7 @@ GLIBC_2.32 thrd_current F
GLIBC_2.32 thrd_equal F
GLIBC_2.32 thrd_sleep F
GLIBC_2.32 thrd_yield F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
index 6cd61988b4..bc375ecb8d 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
@@ -2160,3 +2160,4 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist
index 8edb5deea1..f8f50f87b0 100644
--- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
@@ -2242,6 +2242,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist
index df13f49e15..146ca85cc8 100644
--- a/sysdeps/unix/sysv/linux/arc/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arc/libc.abilist
@@ -1920,3 +1920,4 @@ GLIBC_2.32 wprintf F
GLIBC_2.32 write F
GLIBC_2.32 writev F
GLIBC_2.32 wscanf F
+GLIBC_2.33 mallinfo2 F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libc.abilist b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
index 7f4a146d22..48b2240b88 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
@@ -144,6 +144,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 _Exit F
GLIBC_2.4 _IO_2_1_stderr_ D 0xa0
GLIBC_2.4 _IO_2_1_stdin_ D 0xa0
diff --git a/sysdeps/unix/sysv/linux/arm/le/libc.abilist b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
index a83cc81958..1d5c482c89 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
@@ -141,6 +141,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 _Exit F
GLIBC_2.4 _IO_2_1_stderr_ D 0xa0
GLIBC_2.4 _IO_2_1_stdin_ D 0xa0
diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist
index 32887b1c58..a93d48f7ea 100644
--- a/sysdeps/unix/sysv/linux/csky/libc.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libc.abilist
@@ -2104,3 +2104,4 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
index baf425072b..7e265ef570 100644
--- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
@@ -2063,6 +2063,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist
index 8b0242a9b1..d80285427a 100644
--- a/sysdeps/unix/sysv/linux/i386/libc.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libc.abilist
@@ -2229,6 +2229,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/ia64/libc.abilist b/sysdeps/unix/sysv/linux/ia64/libc.abilist
index b6ba86dbe9..6619fe4b31 100644
--- a/sysdeps/unix/sysv/linux/ia64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libc.abilist
@@ -2095,6 +2095,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
index e1f7e19de9..56b651998c 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
@@ -145,6 +145,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 _Exit F
GLIBC_2.4 _IO_2_1_stderr_ D 0x98
GLIBC_2.4 _IO_2_1_stdin_ D 0x98
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
index 2d726097ca..ad200c9f63 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
@@ -2175,6 +2175,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
index 7c78649e03..f91a744ce2 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
@@ -2155,3 +2155,4 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
index da2194b498..c5e86ddb4d 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
@@ -2152,3 +2152,4 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
index 9fa655b3a5..f71c242463 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
@@ -2146,6 +2146,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
index 3f6da71769..7854bdc5fc 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
@@ -2144,6 +2144,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
index de990933cf..f590577194 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
@@ -2152,6 +2152,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
index 754491f209..8518b7fe2f 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
@@ -2146,6 +2146,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/nios2/libc.abilist b/sysdeps/unix/sysv/linux/nios2/libc.abilist
index 36a875115c..1d6bc7018d 100644
--- a/sysdeps/unix/sysv/linux/nios2/libc.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist
@@ -2193,3 +2193,4 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
index 6de9bed51d..2925850690 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
@@ -2202,6 +2202,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
index 5c8c58974c..3c816ec48f 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
@@ -2235,6 +2235,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
index 92114806ac..376057d86d 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
@@ -2065,6 +2065,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
index b01fdcfae1..e69191b82a 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
@@ -2355,3 +2355,4 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
index 3bea073169..2aad26a91c 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
@@ -1168,6 +1168,7 @@ GLIBC_2.33 lutimes F
GLIBC_2.33 madvise F
GLIBC_2.33 makecontext F
GLIBC_2.33 mallinfo F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.33 malloc F
GLIBC_2.33 malloc_info F
GLIBC_2.33 malloc_stats F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
index 45cbeb1d98..04bc7b1e6f 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
@@ -2122,3 +2122,4 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
index d0752dba6c..2940f787ae 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
@@ -2200,6 +2200,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
index af5f14d1c6..e9d2023b8c 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
@@ -2101,6 +2101,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
index 038ce27174..d98ef4f519 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
@@ -2070,6 +2070,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
index 182970a708..8c8507ec14 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
@@ -2067,6 +2067,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
index a2521c3ee3..b4274d4fa4 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
@@ -2191,6 +2191,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
index d8188903f9..a683b0af97 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
@@ -2118,6 +2118,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
index 1a96103c68..c360212e8d 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
@@ -2076,6 +2076,7 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
index 35745a75b6..e6d064cac7 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
@@ -2173,3 +2173,4 @@ GLIBC_2.32 sigabbrev_np F
GLIBC_2.32 sigdescr_np F
GLIBC_2.32 strerrordesc_np F
GLIBC_2.32 strerrorname_np F
+GLIBC_2.33 mallinfo2 F
next prev parent reply other threads:[~2020-09-02 20:16 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-07 12:00 [PATCH] Use size_t for mallinfo fields Martin Liška
2020-07-07 12:17 ` Andreas Schwab
2020-07-07 13:07 ` Martin Liška
2020-07-07 13:19 ` H.J. Lu via Libc-alpha
2020-07-07 13:49 ` Florian Weimer via Libc-alpha
2020-07-07 13:52 ` Martin Liška
2020-07-07 14:22 ` Florian Weimer via Libc-alpha
2020-07-07 14:32 ` Andreas Schwab
2020-07-07 14:36 ` Florian Weimer via Libc-alpha
2020-07-08 7:25 ` Martin Liška
2020-07-08 7:24 ` Martin Liška
2020-07-23 10:23 ` Martin Liška
2020-07-23 14:38 ` Szabolcs Nagy
2020-07-27 12:08 ` Martin Liška
2020-07-27 12:21 ` Florian Weimer via Libc-alpha
2020-07-27 12:45 ` Martin Liška
2020-08-11 12:26 ` Martin Liška
2020-08-11 13:44 ` Florian Weimer
2020-08-11 17:08 ` DJ Delorie via Libc-alpha
2020-08-12 12:29 ` Martin Liška
2020-08-24 9:55 ` Martin Liška
2020-08-28 19:05 ` DJ Delorie via Libc-alpha
2020-08-31 13:35 ` H.J. Lu via Libc-alpha
2020-08-31 13:56 ` Adhemerval Zanella via Libc-alpha
2020-08-31 14:00 ` H.J. Lu via Libc-alpha
2020-08-31 14:10 ` Adhemerval Zanella via Libc-alpha
2020-09-01 17:26 ` Joseph Myers
2020-09-02 13:19 ` Martin Liška
2020-09-02 13:34 ` Adhemerval Zanella via Libc-alpha
2020-09-02 14:00 ` Carlos O'Donell via Libc-alpha
2020-09-02 16:11 ` DJ Delorie via Libc-alpha
2020-09-21 8:49 ` Martin Liška
2020-09-02 20:16 ` DJ Delorie via Libc-alpha [this message]
2020-09-02 20:24 ` Florian Weimer
2020-09-02 21:04 ` [PATCH/v2] " DJ Delorie via Libc-alpha
2020-09-03 11:17 ` Adhemerval Zanella via Libc-alpha
2020-09-03 21:33 ` DJ Delorie via Libc-alpha
2020-09-17 23:02 ` DJ Delorie via Libc-alpha
2020-09-02 20:25 ` [PATCH] " Joseph Myers
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