parisc architecture fixes for v7.3-rc5

Hi Linus,

please pull a four small patches for parisc for kernel 7.3-rc5:

Prevent kernel stack overflow, fix parsing huge page parameters & fix unwind code.

Thanks!
Helge

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The following changes since commit df2908090cda368b01ff43709f51890076c56157:

Linux 7.3-rc2 (2026-09-06 15:07:20 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git tags/parisc-for-7.3-rc5

for you to fetch changes up to 94b7e3a7e871ae27d4935c76959dfc61829f27f9:

parisc: Increase kernel stack size to 32kb (2026-09-21 22:19:09 +0200)

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parisc architecture fixes for kernel v7.3-rc5:

- Increase kernel stack to 32kB on 64-bit kernel to avoid crashes
- Parse early parameters in setup_arch() to enable huge page settings
- Replace open-coded binary search with bsearch() in unwind code
- Remove unused <asm/compat_ucontext.h> header

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Ethan Nelson-Moore (1):
parisc: remove unused <asm/compat_ucontext.h> header

Helge Deller (1):
parisc: Increase kernel stack size to 32kb

Sean Young (1):
parisc: unwind: Replace open-coded binary search with bsearch()

Zhenghui Hao (1):
parisc: parse early parameters in setup_arch()

 arch/parisc/include/asm/compat_ucontext.h | 18 -----------------
 arch/parisc/include/asm/thread_info.h     |  2 +-
 arch/parisc/kernel/setup.c                | 12 +++++++++++
 arch/parisc/kernel/unwind.c               | 33 ++++++++++++++-----------------
 4 files changed, 28 insertions(+), 37 deletions(-)
 delete mode 100644 arch/parisc/include/asm/compat_ucontext.h