srcu: make init_srcu_struct() consistently wrap __init_srcu_struct()

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Restructure the SRCU initialization functions so it always follows
one direction:

    init_srcu_struct() -> __init_srcu_struct() -> lockdep or generic

This uses the same wrapper style as mutex. It avoids the old confusing
style where init_srcu_struct() and __init_srcu_struct() called each
other in different configs. It also helps Rust side to have simpler
helper for SRCU initialization.

Signed-off-by: Onur Özkan <work@onurozkan.dev>
Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Boqun Feng <boqun@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

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Onur Özkan 2026-06-13 09:40:07 +03:00 • committed by Paul E. McKenney

parent a13c140cc2

commit a47dea1baa

3 changed files with 32 additions and 20 deletions

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29

include/linux/srcu.h

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12

kernel/rcu/srcutiny.c

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11

kernel/rcu/srcutree.c

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