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path: root/tools/include/uapi/linux/if_link.h
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2023-03-29macvlan: Add netlink attribute for broadcast cutoffHerbert Xu
Make the broadcast cutoff configurable through netlink. Note that macvlan is weird because there is no central device for us to configure (the lowerdev could be anything). So all the options are duplicated over what could be thousands of child devices. IFLA_MACVLAN_BC_QUEUE_LEN took the approach of taking the maximum of all child device settings. This is unnecessary as we could simply store the option in the port device and take the last child device that gets updated as the value to use. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-12-05tools: add IFLA_XFRM_COLLECT_METADATA to uapi/linux/if_link.hEyal Birger
Needed for XFRM metadata tests. Signed-off-by: Eyal Birger <eyal.birger@gmail.com> Link: https://lore.kernel.org/r/20221203084659.1837829-4-eyal.birger@gmail.com Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2022-06-24Bonding: add per-port priority for failover re-selectionHangbin Liu
Add per port priority support for bonding active slave re-selection during failover. A higher number means higher priority in selection. The primary slave still has the highest priority. This option also follows the primary_reselect rules. This option could only be configured via netlink. Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Acked-by: Jonathan Toppins <jtoppins@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-16net: add IFLA_TSO_{MAX_SIZE|SEGS} attributesEric Dumazet
New netlink attributes IFLA_TSO_MAX_SIZE and IFLA_TSO_MAX_SEGS are used to report to user-space the device TSO limits. ip -d link sh dev eth1 ... tso_max_size 65536 tso_max_segs 65535 Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Alexander Duyck <alexanderduyck@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-21bonding: add new option ns_ip6_targetHangbin Liu
This patch add a new bonding option ns_ip6_target, which correspond to the arp_ip_target. With this we set IPv6 targets and send IPv6 NS request to determine the health of the link. For other related options like the validation, we still use arp_validate, and will change to ns_validate later. Note: the sysfs configuration support was removed based on https://lore.kernel.org/netdev/8863.1645071997@famine Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-06gro: add ability to control gro max packet sizeCoco Li
Eric Dumazet suggested to allow users to modify max GRO packet size. We have seen GRO being disabled by users of appliances (such as wifi access points) because of claimed bufferbloat issues, or some work arounds in sch_cake, to split GRO/GSO packets. Instead of disabling GRO completely, one can chose to limit the maximum packet size of GRO packets, depending on their latency constraints. This patch adds a per device gro_max_size attribute that can be changed with ip link command. ip link set dev eth0 gro_max_size 16000 Suggested-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Coco Li <lixiaoyan@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-30Bonding: add arp_missed_max optionHangbin Liu
Currently, we use hard code number to verify if we are in the arp_interval timeslice. But some user may want to reduce/extend the verify timeslice. With the similar team option 'missed_max' the uers could change that number based on their own environment. Acked-by: Jay Vosburgh <jay.vosburgh@canonical.com> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-23tools: sync uapi/linux/if_link.h headerEric Dumazet
This file has not been updated for a while. Sync it before BIG TCP patch series. Signed-off-by: Eric Dumazet <edumazet@google.com> Link: https://lore.kernel.org/r/20211122184810.769159-1-eric.dumazet@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-08-27ipv6: add IFLA_INET6_RA_MTU to expose mtu valueRocco Yue
The kernel provides a "/proc/sys/net/ipv6/conf/<iface>/mtu" file, which can temporarily record the mtu value of the last received RA message when the RA mtu value is lower than the interface mtu, but this proc has following limitations: (1) when the interface mtu (/sys/class/net/<iface>/mtu) is updeated, mtu6 (/proc/sys/net/ipv6/conf/<iface>/mtu) will be updated to the value of interface mtu; (2) mtu6 (/proc/sys/net/ipv6/conf/<iface>/mtu) only affect ipv6 connection, and not affect ipv4. Therefore, when the mtu option is carried in the RA message, there will be a problem that the user sometimes cannot obtain RA mtu value correctly by reading mtu6. After this patch set, if a RA message carries the mtu option, you can send a netlink msg which nlmsg_type is RTM_GETLINK, and then by parsing the attribute of IFLA_INET6_RA_MTU to get the mtu value carried in the RA message received on the inet6 device. In addition, you can also get a link notification when ra_mtu is updated so it doesn't have to poll. In this way, if the MTU values that the device receives from the network in the PCO IPv4 and the RA IPv6 procedures are different, the user can obtain the correct ipv6 ra_mtu value and compare the value of ra_mtu and ipv4 mtu, then the device can use the lower MTU value for both IPv4 and IPv6. Signed-off-by: Rocco Yue <rocco.yue@mediatek.com> Reviewed-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/20210827150412.9267-1-rocco.yue@mediatek.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-08-03bonding: add new option lacp_activeHangbin Liu
Add an option lacp_active, which is similar with team's runner.active. This option specifies whether to send LACPDU frames periodically. If set on, the LACPDU frames are sent along with the configured lacp_rate setting. If set off, the LACPDU frames acts as "speak when spoken to". Note, the LACPDU state frames still will be sent when init or unbind port. v2: remove module parameter Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-12-03macvlan: Support for high multicast packet rateThomas Karlsson
Background: Broadcast and multicast packages are enqueued for later processing. This queue was previously hardcoded to 1000. This proved insufficient for handling very high packet rates. This resulted in packet drops for multicast. While at the same time unicast worked fine. The change: This patch make the queue length adjustable to accommodate for environments with very high multicast packet rate. But still keeps the default value of 1000 unless specified. The queue length is specified as a request per macvlan using the IFLA_MACVLAN_BC_QUEUE_LEN parameter. The actual used queue length will then be the maximum of any macvlan connected to the same port. The actual used queue length for the port can be retrieved (read only) by the IFLA_MACVLAN_BC_QUEUE_LEN_USED parameter for verification. This will be followed up by a patch to iproute2 in order to adjust the parameter from userspace. Signed-off-by: Thomas Karlsson <thomas.karlsson@paneda.se> Link: https://lore.kernel.org/r/dd4673b2-7eab-edda-6815-85c67ce87f63@paneda.se Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-07-14net: bridge: Add port attribute IFLA_BRPORT_MRP_IN_OPENHoratiu Vultur
This patch adds a new port attribute, IFLA_BRPORT_MRP_IN_OPEN, which allows to notify the userspace when the node lost the contiuity of MRP_InTest frames. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-04-27net: bridge: Add port attribute IFLA_BRPORT_MRP_RING_OPENHoratiu Vultur
This patch adds a new port attribute, IFLA_BRPORT_MRP_RING_OPEN, which allows to notify the userspace when the port lost the continuite of MRP frames. This attribute is set by kernel whenever the SW or HW detects that the ring is being open or closed. Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-29net: macsec: add support for specifying offload upon link creationMark Starovoytov
This patch adds new netlink attribute to allow a user to (optionally) specify the desired offload mode immediately upon MACSec link creation. Separate iproute patch will be required to support this from user space. Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-28tools: Add EXPECTED_FD-related definitions in if_link.hToke Høiland-Jørgensen
This adds the IFLA_XDP_EXPECTED_FD netlink attribute definition and the XDP_FLAGS_REPLACE flag to if_link.h in tools/include. Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/158515700747.92963.8615391897417388586.stgit@toke.dk
2020-03-26net: macsec: add support for offloading to the MACAntoine Tenart
This patch adds a new MACsec offloading option, MACSEC_OFFLOAD_MAC, allowing a user to select a MAC as a provider for MACsec offloading operations. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller
Alexei Starovoitov says: ==================== pull-request: bpf-next 2020-01-22 The following pull-request contains BPF updates for your *net-next* tree. We've added 92 non-merge commits during the last 16 day(s) which contain a total of 320 files changed, 7532 insertions(+), 1448 deletions(-). The main changes are: 1) function by function verification and program extensions from Alexei. 2) massive cleanup of selftests/bpf from Toke and Andrii. 3) batched bpf map operations from Brian and Yonghong. 4) tcp congestion control in bpf from Martin. 5) bulking for non-map xdp_redirect form Toke. 6) bpf_send_signal_thread helper from Yonghong. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-14net: macsec: introduce the macsec_context structureAntoine Tenart
This patch introduces the macsec_context structure. It will be used in the kernel to exchange information between the common MACsec implementation (macsec.c) and the MACsec hardware offloading implementations. This structure contains pointers to MACsec specific structures which contain the actual MACsec configuration, and to the underlying device (phydev for now). Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-13tools: Sync uapi/linux/if_link.hAndrii Nakryiko
Sync uapi/linux/if_link.h into tools to avoid out of sync warnings during libbpf build. Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20200113073143.1779940-2-andriin@fb.com
2019-10-21tools: Sync if_link.hAndrii Nakryiko
Sync if_link.h into tools/ and get rid of annoying libbpf Makefile warning. Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20191021033902.3856966-2-andriin@fb.com
2019-07-29tools headers UAPI: Sync if_link.h with the kernelArnaldo Carvalho de Melo
To pick the changes in: 07a4ddec3ce9 ("bonding: add an option to specify a delay between peer notifications") And silence this build warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h' Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Vincent Bernat <vincent@bernat.ch> Link: https://lkml.kernel.org/n/tip-3liw4exxh8goc0rq9xryl2kv@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-07-04bonding: add an option to specify a delay between peer notificationsVincent Bernat
Currently, gratuitous ARP/ND packets are sent every `miimon' milliseconds. This commit allows a user to specify a custom delay through a new option, `peer_notif_delay'. Like for `updelay' and `downdelay', this delay should be a multiple of `miimon' to avoid managing an additional work queue. The configuration logic is copied from `updelay' and `downdelay'. However, the default value cannot be set using a module parameter: Netlink or sysfs should be used to configure this feature. When setting `miimon' to 100 and `peer_notif_delay' to 500, we can observe the 500 ms delay is respected: 20:30:19.354693 ARP, Request who-has 203.0.113.10 tell 203.0.113.10, length 28 20:30:19.874892 ARP, Request who-has 203.0.113.10 tell 203.0.113.10, length 28 20:30:20.394919 ARP, Request who-has 203.0.113.10 tell 203.0.113.10, length 28 20:30:20.914963 ARP, Request who-has 203.0.113.10 tell 203.0.113.10, length 28 In bond_mii_monitor(), I have tried to keep the lock logic readable. The change is due to the fact we cannot rely on a notification to lower the value of `bond->send_peer_notif' as `NETDEV_NOTIFY_PEERS' is only triggered once every N times, while we need to decrement the counter each time. iproute2 also needs to be updated to be able to specify this new attribute through `ip link'. Signed-off-by: Vincent Bernat <vincent@bernat.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-14tools: sync uapi/linux/if_link.h headerAndrii Nakryiko
Syncing if_link.h that got out of sync. Signed-off-by: Andrii Nakryiko <andriin@fb.com> Acked-by: Martin KaFai Lau <kafai@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-01-09tools include uapi: Sync linux/if_link.h copy with the kernel sourcesArnaldo Carvalho de Melo
To pick the changes from: a428afe82f98 ("net: bridge: add support for user-controlled bool options") a025fb5f49ad ("geneve: Allow configuration of DF behaviour") b4d3069783bc ("vxlan: Allow configuration of DF behaviour") Silencing this tools/ build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h' Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Cc: Stefano Brivio <sbrivio@redhat.com> Link: https://lkml.kernel.org/n/tip-wq410s2wuqv5k980bidw0ju8@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-10-31tools headers uapi: Update linux/if_link.h header copyArnaldo Carvalho de Melo
To pick the changes from: 9163a0fc1f0c ("net: bridge: add support for per-port vlan stats") And silence this build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h' Cc: Alexei Starovoitov <ast@kernel.org> Cc: David S. Miller <davem@davemloft.net> Cc: Eric Leblond <eric@regit.org> Cc: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Link: https://lkml.kernel.org/n/tip-7p53ghippywz7fqkwo3nkzet@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-09-18Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Two new tls tests added in parallel in both net and net-next. Used Stephen Rothwell's linux-next resolution. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-12geneve: add ttl inherit supportHangbin Liu
Similar with commit 72f6d71e491e6 ("vxlan: add ttl inherit support"), currently ttl == 0 means "use whatever default value" on geneve instead of inherit inner ttl. To respect compatibility with old behavior, let's add a new IFLA_GENEVE_TTL_INHERIT for geneve ttl inherit support. Reported-by: Jianlin Shi <jishi@redhat.com> Suggested-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Reviewed-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-11tools headers uapi: Update tools's copy of linux/if_link.hArnaldo Carvalho de Melo
To get the changes in: 3e7a50ceb11e ("net: report min and max mtu network device settings") 2756f68c3149 ("net: bridge: add support for backup port") a25717d2b604 ("xdp: support simultaneous driver and hw XDP attachment") 4f91da26c811 ("xdp: add per mode attributes for attached programs") f203b76d7809 ("xfrm: Add virtual xfrm interfaces") Silencing this libbpf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h' Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: David Ahern <dsahern@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Jakub Kicinski <jakub.kicinski@netronome.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Cc: Steffen Klassert <steffen.klassert@secunet.com> Cc: Stephen Hemminger <stephen@networkplumber.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-xd9ztioa894zemv8ag8kg64u@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-09-05if_link: add IFLA_TARGET_NETNSID aliasChristian Brauner
This adds IFLA_TARGET_NETNSID as an alias for IFLA_IF_NETNSID for RTM_*LINK requests. The new name is clearer and also aligns with the newly introduced IFA_TARGET_NETNSID propert for RTM_*ADDR requests. Signed-off-by: Christian Brauner <christian@brauner.io> Suggested-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Cc: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-25tools include uapi: Update if_link.h to pick ↵Arnaldo Carvalho de Melo
IFLA_{BRPORT_ISOLATED,VXLAN_TTL_INHERIT} The IFLA_BRPORT_ISOLATED and IFLA_VXLAN_TTL_INHERIT defines were added in: 7d850abd5f4e ("net: bridge: add support for port isolation") 72f6d71e491e ("vxlan: add ttl inherit support") Pick them, silencing this build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/if_link.h' differs from latest version at 'include/uapi/linux/if_link.h' Cc: Alexei Starovoitov <ast@kernel.org> Cc: David S. Miller <davem@davemloft.net> Cc: Eric Leblond <eric@regit.org> Cc: Hangbin Liu <liuhangbin@gmail.com> Cc: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Link: https://lkml.kernel.org/n/tip-ezi5u0mmdqm0wfm0y2y8176r@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-04-17tools/headers: Synchronize kernel ABI headers, v4.17-rc1Ingo Molnar
Sync the following tooling headers with the latest kernel version: tools/arch/arm/include/uapi/asm/kvm.h - New ABI: KVM_REG_ARM_* tools/arch/x86/include/asm/required-features.h - Removal of NEED_LA57 dependency tools/arch/x86/include/uapi/asm/kvm.h - New KVM ABI: KVM_SYNC_X86_* tools/include/uapi/asm-generic/mman-common.h - New ABI: MAP_FIXED_NOREPLACE flag tools/include/uapi/linux/bpf.h - New ABI: BPF_F_SEQ_NUMBER functions tools/include/uapi/linux/if_link.h - New ABI: IFLA tun and rmnet support tools/include/uapi/linux/kvm.h - New ABI: hyperv eventfd and CONN_ID_MASK support plus header cleanups tools/include/uapi/sound/asound.h - New ABI: SNDRV_PCM_FORMAT_FIRST PCM format specifier tools/perf/arch/x86/entry/syscalls/syscall_64.tbl - The x86 system call table description changed due to the ptregs changes and the renames, in: d5a00528b58c: syscalls/core, syscalls/x86: Rename struct pt_regs-based sys_*() to __x64_sys_*() 5ac9efa3c50d: syscalls/core, syscalls/x86: Clean up compat syscall stub naming convention ebeb8c82ffaf: syscalls/x86: Use 'struct pt_regs' based syscall calling for IA32_EMULATION and x32 Also fix the x86 syscall table warning: -Warning: Kernel ABI header at 'tools/arch/x86/entry/syscalls/syscall_64.tbl' differs from latest version at 'arch/x86/entry/syscalls/syscall_64.tbl' +Warning: Kernel ABI header at 'tools/perf/arch/x86/entry/syscalls/syscall_64.tbl' differs from latest version at 'arch/x86/entry/syscalls/syscall_64.tbl' None of these changes impact existing tooling code, so we only have to copy the kernel version. Signed-off-by: Ingo Molnar <mingo@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Potapenko <glider@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com> Cc: Alexey Budankov <alexey.budankov@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Brian Robbins <brianrob@microsoft.com> Cc: Clark Williams <williams@redhat.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: David Ahern <dsahern@gmail.com> Cc: Dmitriy Vyukov <dvyukov@google.com> <dvyukov@google.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Cc: Jesper Dangaard Brouer <brouer@redhat.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Kim Phillips <kim.phillips@arm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Li Zhijian <lizhijian@cn.fujitsu.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Martin Liška <mliska@suse.cz> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Matthias Kaehlcke <mka@chromium.org> Cc: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com> Cc: Sandipan Das <sandipan@linux.vnet.ibm.com> Cc: Stephane Eranian <eranian@google.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Takuya Yamamoto <tkydevel@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Thomas Richter <tmricht@linux.ibm.com> Cc: Wang Nan <wangnan0@huawei.com> Cc: William Cohen <wcohen@redhat.com> Cc: Yonghong Song <yhs@fb.com> Link: http://lkml.kernel.org/r/20180416064024.ofjtrz5yuu3ykhvl@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-02-15tools/headers: Synchronize kernel ABI headers, v4.16-rc1Ingo Molnar
Sync the following tooling headers with the latest kernel version: tools/arch/powerpc/include/uapi/asm/kvm.h tools/arch/x86/include/asm/cpufeatures.h tools/include/uapi/drm/i915_drm.h tools/include/uapi/linux/if_link.h tools/include/uapi/linux/kvm.h All the changes are new ABI additions which don't impact their use in existing tooling. Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-02-02tools: add netlink.h and if_link.h in tools uapiEric Leblond
The headers are necessary for libbpf compilation on system with older version of the headers. Signed-off-by: Eric Leblond <eric@regit.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org>