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2 Commits

Author SHA1 Message Date
Peter Zijlstra
cb9362dddc asm-generic/runtime-const: Add dummy runtime_const_mask_32() 
Add a dummy runtime_const_mask_32() for all the architectures that do
not support runtime-const.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: K Prateek Nayak <kprateek.nayak@amd.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Charlie Jenkins <thecharlesjenkins@gmail.com>
Tested-by: Charlie Jenkins <thecharlesjenkins@gmail.com>
Link: https://patch.msgid.link/20260227161841.GH606826@noisy.programming.kicks-ass.net
Link: https://patch.msgid.link/20260728052540.4728-8-kprateek.nayak@amd.com
 2026-07-29 13:17:52 +02:00
Linus Torvalds
e78298556e runtime constants: add default dummy infrastructure 
This adds the initial dummy support for 'runtime constants' for when
an architecture doesn't actually support an implementation of fixing
up said runtime constants.

This ends up being the fallback to just using the variables as regular
__ro_after_init variables, and changes the dcache d_hash() function to
use this model.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2024-06-19 12:34:34 -07:00