Merge branch 'u64_stats-introduce-u64_stats_copy'

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David Yang says:

====================
u64_stats: Introduce u64_stats_copy()

On 64bit arches, struct u64_stats_sync is empty and provides no help
against load/store tearing. memcpy() should not be considered atomic
against u64 values. Use u64_stats_copy() instead.
====================

Link: https://patch.msgid.link/20260120092137.2161162-1-mmyangfl@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Jakub Kicinski 2026-01-25 13:14:14 -08:00

parent 3085ff59fe 58d4ca5b69

commit 3f7522f36b

4 changed files with 20 additions and 5 deletions

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6

drivers/net/macsec.c

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2

drivers/net/vxlan/vxlan_vnifilter.c

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15

include/linux/u64_stats_sync.h

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2

net/bridge/br_multicast.c

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