[PULL 0/3] xtensa fixes for v6.9

[Max Filippov]

Hi Linus,

please pull the following fixes for the Xtensa architecture.

The following changes since commit e8f897f4afef0031fe618a8e94127a0934896aba:

  Linux 6.8 (2024-03-10 13:38:09 -0700)

are available in the Git repository at:

  https://github.com/jcmvbkbc/linux-xtensa.git tags/xtensa-20240502

for you to fetch changes up to b7cf2a1d9881823133acc48427815a48b35b49f4:

  xtensa: remove redundant flush_dcache_page and ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE macros (2024-04-28 21:18:18 -0700)

----------------------------------------------------------------
Xtensa fixes for v6.9:

- fix unused variable warning caused by empty flush_dcache_page()
  definition
- fix stack unwinding on windowed noMMU XIP configurations
- fix Coccinelle warning 'opportunity for min()' in xtensa ISS platform
  code

----------------------------------------------------------------
Barry Song (1):
      xtensa: remove redundant flush_dcache_page and ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE macros

Max Filippov (1):
      xtensa: fix MAKE_PC_FROM_RA second argument

Thorsten Blum (1):
      tty: xtensa/iss: Use min() to fix Coccinelle warning

 arch/xtensa/include/asm/cacheflush.h | 24 ++++++++----------------
 arch/xtensa/include/asm/processor.h  |  8 ++++----
 arch/xtensa/include/asm/ptrace.h     |  2 +-
 arch/xtensa/kernel/process.c         |  5 +++--
 arch/xtensa/kernel/stacktrace.c      |  3 ++-
 arch/xtensa/platforms/iss/console.c  |  6 ++----
 6 files changed, 20 insertions(+), 28 deletions(-)

-- 
Thanks.
-- Max