Re: [PATCH] mm: Define ARCH_HAS_FIRST_USER_ADDRESS

2021-04-14 Thread Anshuman Khandual
On 4/14/21 11:40 AM, Christophe Leroy wrote: > > > Le 14/04/2021 à 07:59, Anshuman Khandual a écrit : >> >> >> On 4/14/21 10:52 AM, Christophe Leroy wrote: >>> >>> >>> Le 14/04/2021 à 04:54, Anshuman Khandual a écrit : Currently most platforms define FIRST_USER_ADDRESS as 0UL duplicating the

[committed] ARC: Update ulps

2021-04-14 Thread Vineet Gupta
Needed after 43576de04afc6 Signed-off-by: Vineet Gupta --- sysdeps/arc/fpu/libm-test-ulps | 40 sysdeps/arc/nofpu/libm-test-ulps | 14 +++ 2 files changed, 29 insertions(+), 25 deletions(-) diff --git a/sysdeps/arc/fpu/libm-test-ulps b/sysdeps/arc/fpu/

[PATCH v2] init: consolidate trap_init()

2021-04-14 Thread Jisheng Zhang
Many architectures implement the trap_init() as NOP, since there is no such default for trap_init(), this empty stub is duplicated among these architectures. Provide a generic but weak NOP implementation to drop the empty stubs of trap_init() in these architectures. The alpha, microblaze and sparc

Re: [PATCH] init: consolidate trap_init()

2021-04-14 Thread Jisheng Zhang
On Wed, 14 Apr 2021 17:27:57 +0800 Jisheng Zhang wrote: > CAUTION: Email originated externally, do not click links or open attachments > unless you recognize the sender and know the content is safe. > > > On Wed, 14 Apr 2021 11:10:42 +0200 > Christophe Leroy wrote: > > > > > Le 14/04/2021 à

Re: [PATCH] init: consolidate trap_init()

2021-04-14 Thread Jisheng Zhang
On Wed, 14 Apr 2021 11:10:42 +0200 Christophe Leroy wrote: > > Le 14/04/2021 à 10:58, Jisheng Zhang a écrit : > > Many architectures implement the trap_init() as NOP, since there is > > no such default for trap_init(), this empty stub is duplicated among > > these architectures. Provide a generi

Re: [PATCH] init: consolidate trap_init()

2021-04-14 Thread Christophe Leroy
Le 14/04/2021 à 10:58, Jisheng Zhang a écrit : Many architectures implement the trap_init() as NOP, since there is no such default for trap_init(), this empty stub is duplicated among these architectures. Provide a generic but weak NOP implementation to drop the empty stubs of trap_init() in th

[PATCH] init: consolidate trap_init()

2021-04-14 Thread Jisheng Zhang
Many architectures implement the trap_init() as NOP, since there is no such default for trap_init(), this empty stub is duplicated among these architectures. Provide a generic but weak NOP implementation to drop the empty stubs of trap_init() in these architectures. Signed-off-by: Jisheng Zhang -