Re: jemalloc testsuite stalls in memset

2016-12-21 Thread Minchan Kim
Hello, Andreas Sorry for long delay. I was on vacation. On Fri, Dec 16, 2016 at 03:16:20PM +0100, Andreas Schwab wrote: > On Dez 16 2016, Minchan Kim wrote: > > > Below helps? > > > > diff --git a/mm/huge_memory.c b/mm/huge_memory.c > > index e10a4fe..dc37c9a 100644 > > --- a/mm/huge_memory.c >

Re: jemalloc testsuite stalls in memset

2016-12-16 Thread Andreas Schwab
On Dez 16 2016, Minchan Kim wrote: > Below helps? > > diff --git a/mm/huge_memory.c b/mm/huge_memory.c > index e10a4fe..dc37c9a 100644 > --- a/mm/huge_memory.c > +++ b/mm/huge_memory.c > @@ -1611,6 +1611,7 @@ int madvise_free_huge_pmd(struct mmu_gather *tlb, > struct vm_area_struct *vma, >

Re: jemalloc testsuite stalls in memset

2016-12-15 Thread Minchan Kim
Hello, On Thu, Dec 15, 2016 at 10:24:47AM +0100, Andreas Schwab wrote: > On Dez 15 2016, Minchan Kim wrote: > > > You mean program itself access the address(ie, 0xb740) is hang > > while access the address from the debugger is OK? > > Yes. > > > Can you reproduce it easily? > > 100% >

Re: jemalloc testsuite stalls in memset

2016-12-15 Thread Andreas Schwab
On Dez 15 2016, Minchan Kim wrote: > You mean program itself access the address(ie, 0xb740) is hang > while access the address from the debugger is OK? Yes. > Can you reproduce it easily? 100% > Did you test it in real machine or qemu on x86? Both real and kvm. > Could you show me h

Re: jemalloc testsuite stalls in memset

2016-12-14 Thread Minchan Kim
Hello, First of all, thanks for the report and sorry I have no time now so maybe I should investigate the problem next week. On Wed, Dec 14, 2016 at 03:34:54PM +0100, Andreas Schwab wrote: > When running the jemalloc-4.4.0 testsuite on aarch64 with glibc 2.24 the > test/unit/junk test hangs in me