linux/tools/include/uapi, branch v5.7

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-04-25T02:17:30Z

Pull networking fixes from David Miller: 1) Fix memory leak in netfilter flowtable, from Roi Dayan. 2) Ref-count leaks in netrom and tipc, from Xiyu Yang. 3) Fix warning when mptcp socket is never accepted before close, from Florian Westphal. 4) Missed locking in ovs_ct_exit(), from Tonghao Zhang. 5) Fix large delays during PTP synchornization in cxgb4, from Rahul Lakkireddy. 6) team_mode_get() can hang, from Taehee Yoo. 7) Need to use kvzalloc() when allocating fw tracer in mlx5 driver, from Niklas Schnelle. 8) Fix handling of bpf XADD on BTF memory, from Jann Horn. 9) Fix BPF_STX/BPF_B encoding in x86 bpf jit, from Luke Nelson. 10) Missing queue memory release in iwlwifi pcie code, from Johannes Berg. 11) Fix NULL deref in macvlan device event, from Taehee Yoo. 12) Initialize lan87xx phy correctly, from Yuiko Oshino. 13) Fix looping between VRF and XFRM lookups, from David Ahern. 14) etf packet scheduler assumes all sockets are full sockets, which is not necessarily true. From Eric Dumazet. 15) Fix mptcp data_fin handling in RX path, from Paolo Abeni. 16) fib_select_default() needs to handle nexthop objects, from David Ahern. 17) Use GFP_ATOMIC under spinlock in mac80211_hwsim, from Wei Yongjun. 18) vxlan and geneve use wrong nlattr array, from Sabrina Dubroca. 19) Correct rx/tx stats in bcmgenet driver, from Doug Berger. 20) BPF_LDX zero-extension is encoded improperly in x86_32 bpf jit, fix from Luke Nelson. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (100 commits) selftests/bpf: Fix a couple of broken test_btf cases tools/runqslower: Ensure own vmlinux.h is picked up first bpf: Make bpf_link_fops static bpftool: Respect the -d option in struct_ops cmd selftests/bpf: Add test for freplace program with expected_attach_type bpf: Propagate expected_attach_type when verifying freplace programs bpf: Fix leak in LINK_UPDATE and enforce empty old_prog_fd bpf, x86_32: Fix logic error in BPF_LDX zero-extension bpf, x86_32: Fix clobbering of dst for BPF_JSET bpf, x86_32: Fix incorrect encoding in BPF_LDX zero-extension bpf: Fix reStructuredText markup net: systemport: suppress warnings on failed Rx SKB allocations net: bcmgenet: suppress warnings on failed Rx SKB allocations macsec: avoid to set wrong mtu mac80211: sta_info: Add lockdep condition for RCU list usage mac80211: populate debugfs only after cfg80211 init net: bcmgenet: correct per TX/RX ring statistics net: meth: remove spurious copyright text net: phy: bcm84881: clear settings on link down chcr: Fix CPU hard lockup ...

bpf: Fix reStructuredText markup

2020-04-25T00:01:26Z

The patch fixes: $ scripts/bpf_helpers_doc.py > bpf-helpers.rst $ rst2man bpf-helpers.rst > bpf-helpers.7 bpf-helpers.rst:1105: (WARNING/2) Inline strong start-string without end-string. Signed-off-by: Jakub Wilk Signed-off-by: Alexei Starovoitov Reviewed-by: Quentin Monnet Link: https://lore.kernel.org/bpf/20200422082324.2030-1-jwilk@jwilk.net

tools headers UAPI: Sync drm/i915_drm.h with the kernel sources

2020-04-14T14:02:52Z

To pick the change in: 88be76cdafc7 ("drm/i915: Allow userspace to specify ringsize on construction") That don't result in any changes in tooling, just silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/drm/i915_drm.h' differs from latest version at 'include/uapi/drm/i915_drm.h' diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h Cc: Adrian Hunter Cc: Chris Wilson Cc: Jiri Olsa Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo

tools headers UAPI: Update tools's copy of drm.h headers

2020-04-14T14:02:52Z

Picking the changes from: 455e00f1412f ("drm: Add getfb2 ioctl") Silencing these perf build warnings: Warning: Kernel ABI header at 'tools/include/uapi/drm/drm.h' differs from latest version at 'include/uapi/drm/drm.h' diff -u tools/include/uapi/drm/drm.h include/uapi/drm/drm.h Now 'perf trace' and other code that might use the tools/perf/trace/beauty autogenerated tables will be able to translate this new ioctl code into a string: $ tools/perf/trace/beauty/drm_ioctl.sh > before $ cp include/uapi/drm/drm.h tools/include/uapi/drm/drm.h $ tools/perf/trace/beauty/drm_ioctl.sh > after $ diff -u before after --- before 2020-04-14 09:28:45.461821077 -0300 +++ after 2020-04-14 09:28:53.594782685 -0300 @@ -107,6 +107,7 @@ [0xCB] = "SYNCOBJ_QUERY", [0xCC] = "SYNCOBJ_TRANSFER", [0xCD] = "SYNCOBJ_TIMELINE_SIGNAL", + [0xCE] = "MODE_GETFB2", [DRM_COMMAND_BASE + 0x00] = "I915_INIT", [DRM_COMMAND_BASE + 0x01] = "I915_FLUSH", [DRM_COMMAND_BASE + 0x02] = "I915_FLIP", $ Cc: Adrian Hunter Cc: Daniel Stone Cc: Jiri Olsa Cc: Lyude Paul Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo

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

2020-04-14T14:02:52Z

To pick up the changes from: 9a5788c615f5 ("KVM: PPC: Book3S HV: Add a capability for enabling secure guests") 3c9bd4006bfc ("KVM: x86: enable dirty log gradually in small chunks") 13da9ae1cdbf ("KVM: s390: protvirt: introduce and enable KVM_CAP_S390_PROTECTED") e0d2773d487c ("KVM: s390: protvirt: UV calls in support of diag308 0, 1") 19e122776886 ("KVM: S390: protvirt: Introduce instruction data area bounce buffer") 29b40f105ec8 ("KVM: s390: protvirt: Add initial vm and cpu lifecycle handling") So far we're ignoring those arch specific ioctls, we need to revisit this at some time to have arch specific tables, etc: $ grep S390 tools/perf/trace/beauty/kvm_ioctl.sh egrep -v " ((ARM|PPC|S390)_|[GS]ET_(DEBUGREGS|PIT2|XSAVE|TSC_KHZ)|CREATE_SPAPR_TCE_64)" | \ $ This addresses these tools/perf build warnings: Warning: Kernel ABI header at 'tools/arch/arm/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm/include/uapi/asm/kvm.h' diff -u tools/arch/arm/include/uapi/asm/kvm.h arch/arm/include/uapi/asm/kvm.h Cc: Adrian Hunter Cc: Christian Borntraeger Cc: Janosch Frank Cc: Jay Zhou Cc: Jiri Olsa Cc: Namhyung Kim Cc: Paolo Bonzini Cc: Paul Mackerras Signed-off-by: Arnaldo Carvalho de Melo

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

2020-04-14T14:02:52Z

To pick the changes from: e98ad464750c ("fscrypt: add FS_IOC_GET_ENCRYPTION_NONCE ioctl") That don't trigger any changes in tooling. This silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/fscrypt.h' differs from latest version at 'include/uapi/linux/fscrypt.h' diff -u tools/include/uapi/linux/fscrypt.h include/uapi/linux/fscrypt.h In time we should come up with something like: $ tools/perf/trace/beauty/fsconfig.sh static const char *fsconfig_cmds[] = { [0] = "SET_FLAG", [1] = "SET_STRING", [2] = "SET_BINARY", [3] = "SET_PATH", [4] = "SET_PATH_EMPTY", [5] = "SET_FD", [6] = "CMD_CREATE", [7] = "CMD_RECONFIGURE", }; $ And: $ tools/perf/trace/beauty/drm_ioctl.sh | head #ifndef DRM_COMMAND_BASE #define DRM_COMMAND_BASE 0x40 #endif static const char *drm_ioctl_cmds[] = { [0x00] = "VERSION", [0x01] = "GET_UNIQUE", [0x02] = "GET_MAGIC", [0x03] = "IRQ_BUSID", [0x04] = "GET_MAP", [0x05] = "GET_CLIENT", $ For fscrypt's ioctls. Cc: Adrian Hunter Cc: Eric Biggers Cc: Jiri Olsa Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo

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

2020-04-14T14:02:46Z

To get the changes in: 4c8cf31885f6 ("vhost: introduce vDPA-based backend") Silencing this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/vhost.h' differs from latest version at 'include/uapi/linux/vhost.h' diff -u tools/include/uapi/linux/vhost.h include/uapi/linux/vhost.h This automatically picks these new ioctls, making tools such as 'perf trace' aware of them and possibly allowing to use the strings in filters, etc: $ tools/perf/trace/beauty/vhost_virtio_ioctl.sh > before $ cp include/uapi/linux/vhost.h tools/include/uapi/linux/vhost.h $ tools/perf/trace/beauty/vhost_virtio_ioctl.sh > after $ diff -u before after --- before 2020-04-14 09:12:28.559748968 -0300 +++ after 2020-04-14 09:12:38.781696242 -0300 @@ -24,9 +24,16 @@ [0x44] = "SCSI_GET_EVENTS_MISSED", [0x60] = "VSOCK_SET_GUEST_CID", [0x61] = "VSOCK_SET_RUNNING", + [0x72] = "VDPA_SET_STATUS", + [0x74] = "VDPA_SET_CONFIG", + [0x75] = "VDPA_SET_VRING_ENABLE", }; static const char *vhost_virtio_ioctl_read_cmds[] = { [0x00] = "GET_FEATURES", [0x12] = "GET_VRING_BASE", [0x26] = "GET_BACKEND_FEATURES", + [0x70] = "VDPA_GET_DEVICE_ID", + [0x71] = "VDPA_GET_STATUS", + [0x73] = "VDPA_GET_CONFIG", + [0x76] = "VDPA_GET_VRING_NUM", }; $ Cc: Adrian Hunter Cc: Jiri Olsa Cc: Michael S. Tsirkin Cc: Namhyung Kim Cc: Tiwei Bie Signed-off-by: Arnaldo Carvalho de Melo

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

2020-04-14T12:04:53Z

To get the changes in: e346b3813067 ("mm/mremap: add MREMAP_DONTUNMAP to mremap()") Add that to 'perf trace's mremap 'flags' decoder. This silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/mman.h' differs from latest version at 'include/uapi/linux/mman.h' diff -u tools/include/uapi/linux/mman.h include/uapi/linux/mman.h Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Cc: Brian Geffon Signed-off-by: Arnaldo Carvalho de Melo

tools headers UAPI: Sync sched.h with the kernel

2020-04-14T12:01:08Z

To get the changes in: ef2c41cf38a7 ("clone3: allow spawning processes into cgroups") Add that to 'perf trace's clone 'flags' decoder. This silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/sched.h' differs from latest version at 'include/uapi/linux/sched.h' diff -u tools/include/uapi/linux/sched.h include/uapi/linux/sched.h Cc: Adrian Hunter Cc: Christian Brauner Cc: Jiri Olsa Cc: Namhyung Kim Cc: Tejun Heo Signed-off-by: Arnaldo Carvalho de Melo

Merge tag 'perf-urgent-2020-04-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-04-05T19:26:24Z

Pull more perf updates from Thomas Gleixner: "Perf updates all over the place: core: - Support for cgroup tracking in samples to allow cgroup based analysis tools: - Support for cgroup analysis - Commandline option and hotkey for perf top to change the sort order - A set of fixes all over the place - Various build system related improvements - Updates of the X86 pmu event JSON data - Documentation updates" * tag 'perf-urgent-2020-04-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (55 commits) perf python: Fix clang detection to strip out options passed in $CC perf tools: Support Python 3.8+ in Makefile perf script: Fix invalid read of directory entry after closedir() perf script report: Fix SEGFAULT when using DWARF mode perf script: add -S/--symbols documentation perf pmu-events x86: Use CPU_CLK_UNHALTED.THREAD in Kernel_Utilization metric perf events parser: Add missing Intel CPU events to parser perf script: Allow --symbol to accept hexadecimal addresses perf report/top TUI: Fix title line formatting perf top: Support hotkey to change sort order perf top: Support --group-sort-idx to change the sort order perf symbols: Fix arm64 gap between kernel start and module end perf build-test: Honour JOBS to override detection of number of cores perf script: Add --show-cgroup-events option perf top: Add --all-cgroups option perf record: Add --all-cgroups option perf record: Support synthesizing cgroup events perf report: Add 'cgroup' sort key perf cgroup: Maintain cgroup hierarchy perf tools: Basic support for CGROUP event ...