Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Andy Lutomirski
On Feb 27, 2015 1:12 PM, "Denys Vlasenko" wrote: > > On 02/27/2015 08:56 PM, Andy Lutomirski wrote: > > On Feb 27, 2015 8:13 AM, "Denys Vlasenko" wrote: > >> > >> On 02/27/2015 01:07 AM, Andy Lutomirski wrote: > >>> This will make modifying the semantics of kernel_stack easier. > >>> > >>> Cc:

Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Denys Vlasenko
On 02/27/2015 08:56 PM, Andy Lutomirski wrote: > On Feb 27, 2015 8:13 AM, "Denys Vlasenko" wrote: >> >> On 02/27/2015 01:07 AM, Andy Lutomirski wrote: >>> This will make modifying the semantics of kernel_stack easier. >>> >>> Cc: Konrad Rzeszutek Wilk >>> Cc: Boris Ostrovsky >>> Cc: Rusty

Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Andy Lutomirski
On Fri, Feb 27, 2015 at 8:52 AM, Denys Vlasenko wrote: > On 02/27/2015 01:07 AM, Andy Lutomirski wrote: >> This will make modifying the semantics of kernel_stack easier. >> >> Cc: Konrad Rzeszutek Wilk >> Cc: Boris Ostrovsky >> Cc: Rusty Russell >> Signed-off-by: Andy Lutomirski >> --- >>

Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Andy Lutomirski
On Feb 27, 2015 8:13 AM, "Denys Vlasenko" wrote: > > On 02/27/2015 01:07 AM, Andy Lutomirski wrote: > > This will make modifying the semantics of kernel_stack easier. > > > > Cc: Konrad Rzeszutek Wilk > > Cc: Boris Ostrovsky > > Cc: Rusty Russell > > Signed-off-by: Andy Lutomirski > > --- > >

Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Denys Vlasenko
On 02/27/2015 01:07 AM, Andy Lutomirski wrote: > This will make modifying the semantics of kernel_stack easier. > > Cc: Konrad Rzeszutek Wilk > Cc: Boris Ostrovsky > Cc: Rusty Russell > Signed-off-by: Andy Lutomirski > --- > arch/x86/include/asm/thread_info.h | 3 +-- >

Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Denys Vlasenko
On 02/27/2015 01:07 AM, Andy Lutomirski wrote: > This will make modifying the semantics of kernel_stack easier. > > Cc: Konrad Rzeszutek Wilk > Cc: Boris Ostrovsky > Cc: Rusty Russell > Signed-off-by: Andy Lutomirski > --- > arch/x86/include/asm/thread_info.h | 3 +-- >

Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Denys Vlasenko
On 02/27/2015 01:07 AM, Andy Lutomirski wrote: This will make modifying the semantics of kernel_stack easier. Cc: Konrad Rzeszutek Wilk konrad.w...@oracle.com Cc: Boris Ostrovsky boris.ostrov...@oracle.com Cc: Rusty Russell ru...@rustcorp.com.au Signed-off-by: Andy Lutomirski

Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Denys Vlasenko
On 02/27/2015 01:07 AM, Andy Lutomirski wrote: This will make modifying the semantics of kernel_stack easier. Cc: Konrad Rzeszutek Wilk konrad.w...@oracle.com Cc: Boris Ostrovsky boris.ostrov...@oracle.com Cc: Rusty Russell ru...@rustcorp.com.au Signed-off-by: Andy Lutomirski

Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Andy Lutomirski
On Fri, Feb 27, 2015 at 8:52 AM, Denys Vlasenko dvlas...@redhat.com wrote: On 02/27/2015 01:07 AM, Andy Lutomirski wrote: This will make modifying the semantics of kernel_stack easier. Cc: Konrad Rzeszutek Wilk konrad.w...@oracle.com Cc: Boris Ostrovsky boris.ostrov...@oracle.com Cc: Rusty

Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Andy Lutomirski
On Feb 27, 2015 8:13 AM, Denys Vlasenko dvlas...@redhat.com wrote: On 02/27/2015 01:07 AM, Andy Lutomirski wrote: This will make modifying the semantics of kernel_stack easier. Cc: Konrad Rzeszutek Wilk konrad.w...@oracle.com Cc: Boris Ostrovsky boris.ostrov...@oracle.com Cc: Rusty

Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Denys Vlasenko
On 02/27/2015 08:56 PM, Andy Lutomirski wrote: On Feb 27, 2015 8:13 AM, Denys Vlasenko dvlas...@redhat.com wrote: On 02/27/2015 01:07 AM, Andy Lutomirski wrote: This will make modifying the semantics of kernel_stack easier. Cc: Konrad Rzeszutek Wilk konrad.w...@oracle.com Cc: Boris

Re: [RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-27 Thread Andy Lutomirski
On Feb 27, 2015 1:12 PM, Denys Vlasenko dvlas...@redhat.com wrote: On 02/27/2015 08:56 PM, Andy Lutomirski wrote: On Feb 27, 2015 8:13 AM, Denys Vlasenko dvlas...@redhat.com wrote: On 02/27/2015 01:07 AM, Andy Lutomirski wrote: This will make modifying the semantics of kernel_stack

[RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-26 Thread Andy Lutomirski
This will make modifying the semantics of kernel_stack easier. Cc: Konrad Rzeszutek Wilk Cc: Boris Ostrovsky Cc: Rusty Russell Signed-off-by: Andy Lutomirski --- arch/x86/include/asm/thread_info.h | 3 +-- arch/x86/kernel/traps.c| 2 +- 2 files changed, 2 insertions(+), 3

[RFC 2/3] x86: Switch all C consumers of kernel_stack to this_cpu_sp0

2015-02-26 Thread Andy Lutomirski
This will make modifying the semantics of kernel_stack easier. Cc: Konrad Rzeszutek Wilk konrad.w...@oracle.com Cc: Boris Ostrovsky boris.ostrov...@oracle.com Cc: Rusty Russell ru...@rustcorp.com.au Signed-off-by: Andy Lutomirski l...@amacapital.net --- arch/x86/include/asm/thread_info.h | 3 +--