* [Linux v5.11-rc7] x86: entry: Leftover of _TIF_SINGLESTEP define?
@ 2021-02-07 23:08 Sedat Dilek
2021-02-07 23:25 ` Kyle Huey
2021-02-07 23:27 ` Bhaskar Chowdhury
0 siblings, 2 replies; 5+ messages in thread
From: Sedat Dilek @ 2021-02-07 23:08 UTC (permalink / raw)
To: Linus Torvalds, Gabriel Krisman Bertazi, Thomas Gleixner
Cc: Kyle Huey, linux-kernel
Hi,
congrats to Linux v5.11-rc7.
after commit 6342adcaa683 ("entry: Ensure trap after single-step on
system call return"):
$ git grep '\_TIF_SINGLESTEP' arch/x86/
arch/x86/include/asm/thread_info.h:#define _TIF_SINGLESTEP
(1 << TIF_SINGLESTEP)
Is this a leftover and can be removed (now)?
Thanks.
Regards,
- Sedat -
[1] https://marc.info/?l=linux-kernel&m=161273724611262&w=2
[2] https://git.kernel.org/linus/6342adcaa683
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [Linux v5.11-rc7] x86: entry: Leftover of _TIF_SINGLESTEP define?
2021-02-07 23:08 [Linux v5.11-rc7] x86: entry: Leftover of _TIF_SINGLESTEP define? Sedat Dilek
@ 2021-02-07 23:25 ` Kyle Huey
2021-02-08 2:18 ` Sedat Dilek
2021-02-07 23:27 ` Bhaskar Chowdhury
1 sibling, 1 reply; 5+ messages in thread
From: Kyle Huey @ 2021-02-07 23:25 UTC (permalink / raw)
To: sedat.dilek
Cc: Linus Torvalds, Gabriel Krisman Bertazi, Thomas Gleixner,
open list
On Sun, Feb 7, 2021 at 3:09 PM Sedat Dilek <sedat.dilek@gmail.com> wrote:
>
> Hi,
>
> congrats to Linux v5.11-rc7.
>
> after commit 6342adcaa683 ("entry: Ensure trap after single-step on
> system call return"):
>
> $ git grep '\_TIF_SINGLESTEP' arch/x86/
> arch/x86/include/asm/thread_info.h:#define _TIF_SINGLESTEP
> (1 << TIF_SINGLESTEP)
>
> Is this a leftover and can be removed (now)?
>
> Thanks.
>
> Regards,
> - Sedat -
>
> [1] https://marc.info/?l=linux-kernel&m=161273724611262&w=2
> [2] https://git.kernel.org/linus/6342adcaa683
Yes it looks like that can be removed now.
- Kyle
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [Linux v5.11-rc7] x86: entry: Leftover of _TIF_SINGLESTEP define?
2021-02-07 23:25 ` Kyle Huey
@ 2021-02-08 2:18 ` Sedat Dilek
0 siblings, 0 replies; 5+ messages in thread
From: Sedat Dilek @ 2021-02-08 2:18 UTC (permalink / raw)
To: Kyle Huey
Cc: Linus Torvalds, Gabriel Krisman Bertazi, Thomas Gleixner,
open list
On Mon, Feb 8, 2021 at 12:25 AM Kyle Huey <me@kylehuey.com> wrote:
>
> On Sun, Feb 7, 2021 at 3:09 PM Sedat Dilek <sedat.dilek@gmail.com> wrote:
> >
> > Hi,
> >
> > congrats to Linux v5.11-rc7.
> >
> > after commit 6342adcaa683 ("entry: Ensure trap after single-step on
> > system call return"):
> >
> > $ git grep '\_TIF_SINGLESTEP' arch/x86/
> > arch/x86/include/asm/thread_info.h:#define _TIF_SINGLESTEP
> > (1 << TIF_SINGLESTEP)
> >
> > Is this a leftover and can be removed (now)?
> >
> > Thanks.
> >
> > Regards,
> > - Sedat -
> >
> > [1] https://marc.info/?l=linux-kernel&m=161273724611262&w=2
> > [2] https://git.kernel.org/linus/6342adcaa683
>
> Yes it looks like that can be removed now.
>
Hi Kylem
Thanks for the confirmation.
Shall I send a patch?
With an ACK of you or mention in the commit message?
- Sedat -
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [Linux v5.11-rc7] x86: entry: Leftover of _TIF_SINGLESTEP define?
2021-02-07 23:08 [Linux v5.11-rc7] x86: entry: Leftover of _TIF_SINGLESTEP define? Sedat Dilek
2021-02-07 23:25 ` Kyle Huey
@ 2021-02-07 23:27 ` Bhaskar Chowdhury
2021-02-08 2:18 ` Sedat Dilek
1 sibling, 1 reply; 5+ messages in thread
From: Bhaskar Chowdhury @ 2021-02-07 23:27 UTC (permalink / raw)
To: Sedat Dilek
Cc: Linus Torvalds, Gabriel Krisman Bertazi, Thomas Gleixner,
Kyle Huey, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 540 bytes --]
On 00:08 Mon 08 Feb 2021, Sedat Dilek wrote:
>Hi,
>
>congrats to Linux v5.11-rc7.
>
>after commit 6342adcaa683 ("entry: Ensure trap after single-step on
>system call return"):
>
>$ git grep '\_TIF_SINGLESTEP' arch/x86/
>arch/x86/include/asm/thread_info.h:#define _TIF_SINGLESTEP
> (1 << TIF_SINGLESTEP)
>
Does it failed the build???
Just curious??
>Is this a leftover and can be removed (now)?
>
>Thanks.
>
>Regards,
>- Sedat -
>
>[1] https://marc.info/?l=linux-kernel&m=161273724611262&w=2
>[2] https://git.kernel.org/linus/6342adcaa683
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^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [Linux v5.11-rc7] x86: entry: Leftover of _TIF_SINGLESTEP define?
2021-02-07 23:27 ` Bhaskar Chowdhury
@ 2021-02-08 2:18 ` Sedat Dilek
0 siblings, 0 replies; 5+ messages in thread
From: Sedat Dilek @ 2021-02-08 2:18 UTC (permalink / raw)
To: Bhaskar Chowdhury, Sedat Dilek, Linus Torvalds,
Gabriel Krisman Bertazi, Thomas Gleixner, Kyle Huey, linux-kernel
On Mon, Feb 8, 2021 at 12:27 AM Bhaskar Chowdhury <unixbhaskar@gmail.com> wrote:
>
> On 00:08 Mon 08 Feb 2021, Sedat Dilek wrote:
> >Hi,
> >
> >congrats to Linux v5.11-rc7.
> >
> >after commit 6342adcaa683 ("entry: Ensure trap after single-step on
> >system call return"):
> >
> >$ git grep '\_TIF_SINGLESTEP' arch/x86/
> >arch/x86/include/asm/thread_info.h:#define _TIF_SINGLESTEP
> > (1 << TIF_SINGLESTEP)
> >
> Does it failed the build???
>
> Just curious??
>
No, it is simply a leftover.
Kyle confirmed.
I was able to build and boot into bare metal.
- Sedat -
> >Is this a leftover and can be removed (now)?
> >
> >Thanks.
> >
> >Regards,
> >- Sedat -
> >
> >[1] https://marc.info/?l=linux-kernel&m=161273724611262&w=2
> >[2] https://git.kernel.org/linus/6342adcaa683
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-02-08 2:19 UTC | newest]
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2021-02-07 23:08 [Linux v5.11-rc7] x86: entry: Leftover of _TIF_SINGLESTEP define? Sedat Dilek
2021-02-07 23:25 ` Kyle Huey
2021-02-08 2:18 ` Sedat Dilek
2021-02-07 23:27 ` Bhaskar Chowdhury
2021-02-08 2:18 ` Sedat Dilek
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