| Message ID | 20240227092411.2315725-1-edumazet@google.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | inet: implement lockless RTM_GETNETCONF ops | expand |
Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@kernel.org>: On Tue, 27 Feb 2024 09:24:08 +0000 you wrote: > This series removes RTNL use for RTM_GETNETCONF operations on AF_INET. > > - Annotate data-races to avoid possible KCSAN splats. > > - "ip -4 netconf show dev XXX" can be implemented without RTNL [1] > > - "ip -4 netconf" dumps can be implemented using RCU instead of RTNL [1] > > [...] Here is the summary with links: - [net-next,1/3] inet: annotate devconf data-races https://git.kernel.org/netdev/net-next/c/0598f8f3bb77 - [net-next,2/3] inet: do not use RTNL in inet_netconf_get_devconf() https://git.kernel.org/netdev/net-next/c/bbcf91053bb6 - [net-next,3/3] inet: use xa_array iterator to implement inet_netconf_dump_devconf() https://git.kernel.org/netdev/net-next/c/167487070d64 You are awesome, thank you!
This series removes RTNL use for RTM_GETNETCONF operations on AF_INET. - Annotate data-races to avoid possible KCSAN splats. - "ip -4 netconf show dev XXX" can be implemented without RTNL [1] - "ip -4 netconf" dumps can be implemented using RCU instead of RTNL [1] [1] This only refers to RTM_GETNETCONF operation, "ip" command also uses RTM_GETLINK dumps which are using RTNL at this moment. Eric Dumazet (3): inet: annotate devconf data-races inet: do not use RTNL in inet_netconf_get_devconf() inet: use xa_array iterator to implement inet_netconf_dump_devconf() include/linux/inetdevice.h | 14 ++-- net/ipv4/devinet.c | 147 +++++++++++++++++-------------------- net/ipv4/igmp.c | 4 +- net/ipv4/proc.c | 2 +- net/ipv4/route.c | 4 +- 5 files changed, 81 insertions(+), 90 deletions(-)