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| author | David S. Miller <davem@davemloft.net> | 2018-12-15 10:58:32 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-15 10:58:32 -0800 |
| commit | 10589a568f2ec531975504c98c1bed88c233a63d (patch) | |
| tree | f2e986932c85bdbb5c1531fdd890b9f05664cf50 /arch | |
| parent | 143ece654f9f5b37bedea252a990be37e48ae3a5 (diff) | |
| parent | 7640ead939247e91e84b7ec6ec001f30193cc7df (diff) | |
| download | lwn-10589a568f2ec531975504c98c1bed88c233a63d.tar.gz lwn-10589a568f2ec531975504c98c1bed88c233a63d.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Alexei Starovoitov says:
====================
pull-request: bpf 2018-12-15
The following pull-request contains BPF updates for your *net* tree.
The main changes are:
1) fix liveness propagation of callee saved registers, from Jakub.
2) fix overflow in bpf_jit_limit knob, from Daniel.
3) bpf_flow_dissector api fix, from Stanislav.
4) bpf_perf_event api fix on powerpc, from Sandipan.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/include/asm/perf_event.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/uapi/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/uapi/asm/bpf_perf_event.h | 9 |
3 files changed, 11 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/perf_event.h b/arch/powerpc/include/asm/perf_event.h index 8bf1b6351716..16a49819da9a 100644 --- a/arch/powerpc/include/asm/perf_event.h +++ b/arch/powerpc/include/asm/perf_event.h @@ -26,6 +26,8 @@ #include <asm/ptrace.h> #include <asm/reg.h> +#define perf_arch_bpf_user_pt_regs(regs) ®s->user_regs + /* * Overload regs->result to specify whether we should use the MSR (result * is zero) or the SIAR (result is non zero). diff --git a/arch/powerpc/include/uapi/asm/Kbuild b/arch/powerpc/include/uapi/asm/Kbuild index a658091a19f9..3712152206f3 100644 --- a/arch/powerpc/include/uapi/asm/Kbuild +++ b/arch/powerpc/include/uapi/asm/Kbuild @@ -1,7 +1,6 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm -generic-y += bpf_perf_event.h generic-y += param.h generic-y += poll.h generic-y += resource.h diff --git a/arch/powerpc/include/uapi/asm/bpf_perf_event.h b/arch/powerpc/include/uapi/asm/bpf_perf_event.h new file mode 100644 index 000000000000..b551b741653d --- /dev/null +++ b/arch/powerpc/include/uapi/asm/bpf_perf_event.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _UAPI__ASM_BPF_PERF_EVENT_H__ +#define _UAPI__ASM_BPF_PERF_EVENT_H__ + +#include <asm/ptrace.h> + +typedef struct user_pt_regs bpf_user_pt_regs_t; + +#endif /* _UAPI__ASM_BPF_PERF_EVENT_H__ */ |