[PULL 0/2] Xtensa fixes for v6.4

[PULL 0/2] Xtensa fixes for v6.4

[Max Filippov]

Hi Linus,

please pull the following fixes for the Xtensa architecture.

The following changes since commit 457391b0380335d5e9a5babdec90ac53928b23b4:

  Linux 6.3 (2023-04-23 12:02:52 -0700)

are available in the Git repository at:

  https://github.com/jcmvbkbc/linux-xtensa.git tags/xtensa-20230523

for you to fetch changes up to 034f4a7877c32a8efd6beee4d71ed14e424499a9:

  xtensa: add __bswap{si,di}2 helpers (2023-05-12 09:44:12 -0700)

----------------------------------------------------------------
Xtensa fixes for v6.4:

- fix signal delivery to FDPIC process
- add __bswap{si,di}2 helpers

----------------------------------------------------------------
Max Filippov (2):
      xtensa: fix signal delivery to FDPIC process
      xtensa: add __bswap{si,di}2 helpers

 arch/xtensa/kernel/signal.c       | 35 +++++++++++++++++++++++++++--------
 arch/xtensa/kernel/xtensa_ksyms.c |  4 ++++
 arch/xtensa/lib/Makefile          |  2 +-
 arch/xtensa/lib/bswapdi2.S        | 21 +++++++++++++++++++++
 arch/xtensa/lib/bswapsi2.S        | 16 ++++++++++++++++
 5 files changed, 69 insertions(+), 9 deletions(-)
 create mode 100644 arch/xtensa/lib/bswapdi2.S
 create mode 100644 arch/xtensa/lib/bswapsi2.S

-- 
Thanks.
-- Max

Re: [PULL 0/2] Xtensa fixes for v6.4

[pr-tracker-bot]

The pull request you sent on Tue, 23 May 2023 13:41:30 -0700:

> https://github.com/jcmvbkbc/linux-xtensa.git tags/xtensa-20230523

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/27e462c8fad4bf04ec4f81f8539ce6fa947ead3a

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html

Re: [PULL 0/2] Xtensa fixes for v6.4

[Linus Torvalds]

On Tue, May 23, 2023 at 1:41 PM Max Filippov <jcmvbkbc@gmail.com> wrote:
>
> - add __bswap{si,di}2 helpers

That assembly is funky. I had to look up what the "src" instruction
did because it looked so crazy.

                 Linus