srcu: Make Tree SRCU updates independent of ->srcu_idx

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This commit makes Tree SRCU updates independent of ->srcu_idx, then
drop ->srcu_idx.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: <bpf@vger.kernel.org>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>

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Paul E. McKenney 2024-12-19 16:32:12 -08:00 • committed by Boqun Feng

parent 795e7efec6

commit 821ca6fa15

2 changed files with 34 additions and 35 deletions

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1

include/linux/srcutree.h

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68

kernel/rcu/srcutree.c

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