Philo Lu 48e2cd3e3d bpf: add mrtt and srtt as BPF_SOCK_OPS_RTT_CB args ...

Two important arguments in RTT estimation, mrtt and srtt, are passed to
tcp_bpf_rtt(), so that bpf programs get more information about RTT
computation in BPF_SOCK_OPS_RTT_CB.

The difference between bpf_sock_ops->srtt_us and the srtt here is: the
former is an old rtt before update, while srtt passed by tcp_bpf_rtt()
is that after update.

Signed-off-by: Philo Lu <lulie@linux.alibaba.com>
Link: https://lore.kernel.org/r/20240425161724.73707-2-lulie@linux.alibaba.com
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>

2024-04-25 14:09:05 -07:00

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tc_act

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bpf_common.h

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bpf_perf_event.h

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bpf.h

bpf: add mrtt and srtt as BPF_SOCK_OPS_RTT_CB args

2024-04-25 14:09:05 -07:00

btf.h

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const.h

tools headers UAPI: Sync the linux/const.h with the kernel headers

2023-05-10 14:19:20 -03:00

erspan.h

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ethtool.h

tools: Add ethtool.h header to tooling infra

2024-04-03 16:00:14 +02:00

fadvise.h

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fcntl.h

tools headers UAPI: Sync linux/fcntl.h with the kernel sources

2024-01-26 10:51:48 -03:00

filter.h

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fs.h

fs/proc/task_mmu: report SOFT_DIRTY bits through the PAGEMAP_SCAN ioctl

2023-12-10 16:51:35 -08:00

fscrypt.h

tools headers UAPI: Update tools's copy of fscrypt.h header

2023-11-22 10:57:46 -08:00

hw_breakpoint.h

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if_link.h

bonding: Add independent control state machine

2024-02-06 13:17:54 +01:00

if_tun.h

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if_xdp.h

xsk: Add option to calculate TX checksum in SW

2023-11-29 14:59:40 -08:00

in.h

tools headers UAPI: Sync the linux/in.h with the kernel sources

2023-05-26 16:03:27 -03:00

io_uring.h

tools headers: Grab copy of io_uring.h

2023-10-19 16:42:03 -06:00

kcmp.h

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kvm.h

tools headers UAPI: Sync kvm headers with the kernel sources

2024-01-27 15:29:47 -03:00

mman.h

tools headers UAPI: Sync files changed by new cachestat syscall with the kernel sources

2023-07-11 11:41:15 -03:00

mount.h

tools include UAPI: Sync linux/mount.h copy with the kernel sources

2024-01-30 11:49:54 -03:00

netdev.h

netdev: add queue stat for alloc failures

2024-03-07 21:13:26 -08:00

netlink.h

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openat2.h

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perf_event.h

tools headers UAPI: Sync include/uapi/linux/perf_event.h header with the kernel

2023-11-06 18:13:34 -03:00

pkt_cls.h

net/sched: Remove uapi support for tcindex classifier

2024-01-02 14:25:51 +00:00

pkt_sched.h

net/sched: Remove uapi support for CBQ qdisc

2024-01-02 14:25:51 +00:00

prctl.h

mm: add a NO_INHERIT flag to the PR_SET_MDWE prctl

2023-10-06 14:44:11 -07:00

sched.h

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seccomp.h

tools headers UAPI: Copy seccomp.h to be able to build 'perf bench' in older systems

2023-09-13 08:48:48 -03:00

seg6_local.h

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seg6.h

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stat.h

tools headers uapi: Sync linux/stat.h with the kernel sources to pick STATX_MNT_ID_UNIQUE

2024-01-26 10:51:48 -03:00

stddef.h

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tcp.h

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tls.h

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types.h

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usbdevice_fs.h

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vhost.h

tools headers UAPI: Update tools's copy of vhost.h header

2023-11-22 10:57:46 -08:00