Jiri Olsa 535a3692ba bpf: Add support for kprobe session attach ... Adding support to attach bpf program for entry and return probe of the same function. This is common use case which at the moment requires to create two kprobe multi links. Adding new BPF_TRACE_KPROBE_SESSION attach type that instructs kernel to attach single link program to both entry and exit probe. It's possible to control execution of the bpf program on return probe simply by returning zero or non zero from the entry bpf program execution to execute or not the bpf program on return probe respectively. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20240430112830.1184228-2-jolsa@kernel.org		2024-04-30 09:45:53 -07:00
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asm	tools headers: Update the copy of x86's mem{cpy,set}_64.S used in 'perf bench'	2023-05-17 10:42:19 -03:00
asm-generic	tools/include: Sync asm-generic/bitops/fls.h with the kernel sources	2024-04-11 10:38:29 -07:00
io_uring	selftests/net: Extract uring helpers to be reusable	2023-10-19 16:42:03 -06:00
linux	bpf-next-for-netdev	2024-04-29 13:12:19 -07:00
nolibc	tools/nolibc: add support for getrlimit/setrlimit	2023-12-11 22:38:35 +01:00
perf	KVM: selftests: aarch64: Update tools copy of arm_pmuv3.h	2023-12-12 09:46:22 +00:00
tools	tools include: add dis-asm-compat.h to handle version differences	2022-08-01 15:29:49 -03:00
trace/events
uapi	bpf: Add support for kprobe session attach	2024-04-30 09:45:53 -07:00
vdso	tools headers: Synchronize {linux,vdso}/bits.h with the kernel sources	2023-03-03 22:34:15 -03:00