Re: [Linux v5.11-rc7] x86: entry: Leftover of _TIF_SINGLESTEP define?

From: Bhaskar Chowdhury
Date: Sun Feb 07 2021 - 18:29:24 EST


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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