Re: [PATCH v4 00/13] mm/debug_vm_pgtable fixes

2020-09-08 Thread Aneesh Kumar K.V
Gerald Schaefer writes: > On Fri, 4 Sep 2020 18:01:15 +0200 > Gerald Schaefer wrote: > > [...] >> >> BTW2, a quick test with this change (so far) made the issues on s390 >> go away: >> >> @@ -1069,7 +1074,7 @@ static int __init debug_vm_pgtable(void) >> spin_unlock(ptl); >> >> #ifnde

[PATCH] support: user more portable atomic wrappers

2020-09-08 Thread Vineet Gupta
This came up in a nascent arc64 port, lacking gcc atomics for now --- support/support_record_failure.c | 15 --- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/support/support_record_failure.c b/support/support_record_failure.c index f766c0623683..65e576c6e901 100644 ---

[PATCH] Remove STATFS_IS_STATFS64 conditional as it is zero in all ports

2020-09-08 Thread Vineet Gupta
From: Vineet Gupta This seems to be dead code, so remove it. --- sysdeps/unix/sysv/linux/alpha/kernel_stat.h | 1 - sysdeps/unix/sysv/linux/fstatfs64.c | 14 -- sysdeps/unix/sysv/linux/generic/kernel_stat.h | 2 -- .../unix/sysv/linux/generic/wordsize-32/fst

[PATCH] ARC: [plat-eznps]: Drop support for EZChip NPS platform

2020-09-08 Thread Vineet Gupta
NPS customers are no longer doing active development, as evident from rand config build failures reported in recent times, so drop support for NPS platform. Signed-off-by: Vineet Gupta --- MAINTAINERS | 7 - arch/arc/Makefile | 5 - arch/arc/

Re: [PATCH v4 00/13] mm/debug_vm_pgtable fixes

2020-09-08 Thread Gerald Schaefer
On Fri, 4 Sep 2020 18:01:15 +0200 Gerald Schaefer wrote: [...] > > BTW2, a quick test with this change (so far) made the issues on s390 > go away: > > @@ -1069,7 +1074,7 @@ static int __init debug_vm_pgtable(void) > spin_unlock(ptl); > > #ifndef CONFIG_PPC_BOOK3S_64 > - hugetlb_