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| author | Jakub Kicinski <kuba@kernel.org> | 2024-10-08 02:46:32 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-10-08 02:46:32 +0300 |
| commit | 58ec6857d57666cc7d1efed5d5b75e8c0804a32e (patch) | |
| tree | 842fa88bee4968c7ef486f75373e9e5cea95c5e0 /Documentation | |
| parent | 1405981bbba0796530311d07a67bf58228cc0fcc (diff) | |
| parent | a3f5f4c2f9b6bc2aa6f5a3e8e23b7519e4f2e3e3 (diff) | |
| download | linux-58ec6857d57666cc7d1efed5d5b75e8c0804a32e.tar.xz | |
Merge branch 'ipv4-preliminary-work-for-per-netns-rtnl'
Eric Dumazet says:
====================
ipv4: preliminary work for per-netns RTNL
Inspired by 9b8ca04854fd ("ipv4: avoid quadratic behavior in
FIB insertion of common address") and per-netns RTNL conversion
started by Kuniyuki this week.
ip_fib_check_default() can use RCU instead of a shared spinlock.
fib_info_lock can be removed, RTNL is already used.
fib_info_devhash[] can be removed in favor of a single
pointer in net_device.
====================
Link: https://patch.msgid.link/20241004134720.579244-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/networking/net_cachelines/net_device.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/networking/net_cachelines/net_device.rst b/Documentation/networking/net_cachelines/net_device.rst index 49f03cb78c6e..556711c4d3cf 100644 --- a/Documentation/networking/net_cachelines/net_device.rst +++ b/Documentation/networking/net_cachelines/net_device.rst @@ -83,6 +83,7 @@ unsigned_int allmulti bool uc_promisc unsigned_char nested_level struct_in_device* ip_ptr read_mostly read_mostly __in_dev_get +struct hlist_head fib_nh_head struct_inet6_dev* ip6_ptr read_mostly read_mostly __in6_dev_get struct_vlan_info* vlan_info struct_dsa_port* dsa_ptr |