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linux/include/linux/once.h
Eric Dumazet c2c60ea37e once: use __section(".data.once") 
.data.once contains nicely packed bool variables.
It is used already by DO_ONCE_LITE().

Using it also in DO_ONCE() removes holes in .data section.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-16 19:07:53 -08:00

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