Re: [RFC PATCH for 4.15 v12 00/22] Restartable sequences and CPU op vector

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> Also, turning both line-level and instruction-level single-stepping into
> infinite loops looks pretty much like a new kernel facility that breaks
> user-space. It's a no-go from my point of view.

You could fix it at the debugger level with suitable annotation. Just
turn the whole rseq into an extended line, and make sure it is handled
for instruction stepping too.

-Andi

--
To unsubscribe from this list: send the line "unsubscribe linux-api" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux