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Re: [PATCH][malloc] Improve malloc initialization sequence
On 10/03/2017 07:18 PM, Wilco Dijkstra wrote:
GLIBC builds and tests pass, OK for commit?
The patch was truncated before being attached, it ends with:
@@ -5137,11 +5114,13 @@ __libc_mallopt (int param_number, int value)
if (__malloc_initialized < 0)
ptmalloc_init ();
__libc_lock_lock (av->mutex);
- /* Ensure initialization/consolidation */
- malloc_consolidate (av);
=20
LIBC_PROBE (memory_mallopt, 2, param_number, value);
=20
+ /* We must consolidate main arena before changing max_fast
+ (see definition of set_max_fast). */
+ malloc_consolidate (av);
+
switch (param_number)
{
case M_MXFAST:=
This is not a valid diff hunk (after quoted-printable decoding).
Thanks,
Florian