Merge tag 'rust-i2c-for-7.3' into i2c/i2cgrafted

i2c: rust: mark I2cAdapter methods as inline

A single cleanup for the Rust I2C abstractions, targeting 7.3.

`I2cAdapter::get`, `inc_ref`, and `dec_ref` are trivial wrappers around
`i2c_get_adapter`/`i2c_put_adapter` and were showing up as their own
symbols in the build. Mark them `#[inline]` so they get folded into
their callers instead.

Signed-off-by: Igor Korotin <igor.korotin@linux.dev>

* tag 'rust-i2c-for-7.3':
  i2c: rust: mark I2cAdapter methods as inline

1 files changed, 23 insertions, 0 deletions

diff --git a/arch/parisc/Kconfig.debug b/arch/parisc/Kconfig.debug
new file mode 100644
index 000000000..f4f164eb1
--- /dev/null
+++ b/arch/parisc/Kconfig.debug
@@ -0,0 +1,23 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+config LIGHTWEIGHT_SPINLOCK_CHECK
+	bool "Enable lightweight spinlock checks"
+	depends on DEBUG_KERNEL && SMP && !DEBUG_SPINLOCK
+	default y
+	help
+	  Add checks with low performance impact to the spinlock functions
+	  to catch memory overwrites at runtime. For more advanced
+	  spinlock debugging you should choose the DEBUG_SPINLOCK option
+	  which will detect unitialized spinlocks too.
+	  If unsure say Y here.
+
+config TLB_PTLOCK
+	bool "Use page table locks in TLB fault handler"
+	depends on DEBUG_KERNEL && SMP
+	default n
+	help
+	  Select this option to enable page table locking in the TLB
+	  fault handler. This ensures that page table entries are
+	  updated consistently on SMP machines at the expense of some
+	  loss in performance.
+