Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Matt Mullins 681481c405 BACKPORT: bpf: add writable context for raw tracepoints ... This is an opt-in interface that allows a tracepoint to provide a safe buffer that can be written from a BPF_PROG_TYPE_RAW_TRACEPOINT program. The size of the buffer must be a compile-time constant, and is checked before allowing a BPF program to attach to a tracepoint that uses this feature. The pointer to this buffer will be the first argument of tracepoints that opt in; the pointer is valid and can be bpf_probe_read() by both BPF_PROG_TYPE_RAW_TRACEPOINT and BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE programs that attach to such a tracepoint, but the buffer to which it points may only be written by the latter. Change-Id: I9f96e1c0e7ae90fe32795d537a100f26e388af2d Signed-off-by: Matt Mullins <mmullins@fb.com> Acked-by: Yonghong Song <yhs@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Sorayukii <sorayukii69@gmail.com>		2026-05-15 17:57:41 +07:00
..
blktrace.c	blktrace: Fix output non-blktrace event when blk_classic option enabled	2023-01-07 12:07:20 +01:00
bpf_trace.c	BACKPORT: bpf: add writable context for raw tracepoints	2026-05-15 17:57:41 +07:00
ftrace.c	This is the 4.9.334 stable release	2022-11-28 15:45:23 +00:00
gpu-traces.c
ipc_logging.c
ipc_logging_debug.c
ipc_logging_private.h
Kconfig	BACKPORT: error-injection: Separate error-injection from kprobe	2026-05-15 17:56:33 +07:00
Makefile
msm_rtb.c
power-traces.c
ring_buffer.c	ring_buffer: Do not deactivate non-existant pages	2022-11-25 17:35:40 +01:00
ring_buffer_benchmark.c
rpm-traces.c
trace.c	Merge branch 'android-4.9-q' of https://android.googlesource.com/kernel/common into lineage-20	2023-01-19 15:42:12 +01:00
trace.h	Merge remote-tracking branch 'common/android-4.9-q' into lineage-18.1-caf-sdm845	2021-12-27 02:07:39 +02:00
trace_benchmark.c
trace_benchmark.h
trace_branch.c
trace_clock.c	tracing: Do no increment trace_clock_global() by one	2021-06-30 08:49:17 -04:00
trace_cpu_freq_switch.c
trace_entries.h	tracing: Set kernel_stack's caller size properly	2020-10-01 20:40:05 +02:00
trace_event_perf.c
trace_events.c	Merge remote-tracking branch 'common/android-4.9-q' into lineage-18.1-caf-sdm845	2021-12-27 02:07:39 +02:00
trace_events_filter.c
trace_events_filter_test.h
trace_events_hist.c	tracing: Do not reference char * as a string in histograms	2021-07-20 16:21:11 +02:00
trace_events_trigger.c	tracing: Fix event trigger to accept redundant spaces	2020-06-30 15:38:45 -04:00
trace_export.c
trace_functions.c	tracing: Have all levels of checks prevent recursion	2021-10-27 09:34:01 +02:00
trace_functions_graph.c
trace_hwlat.c	tracing/hwlat: Honor the tracing_cpumask	2020-08-26 10:29:03 +02:00
trace_irqsoff.c
trace_kdb.c
trace_kprobe.c	UPSTREAM: bpf: introduce bpf subcommand BPF_TASK_FD_QUERY	2026-05-15 17:56:33 +07:00
trace_mmiotrace.c
trace_nop.c
trace_output.c	UPSTREAM: trace: add variant without spacing in trace_print_hex_seq	2026-05-15 17:54:49 +07:00
trace_output.h
trace_printk.c
trace_probe.c
trace_probe.h	BACKPORT: bpf: add a bpf_override_function helper	2026-05-15 17:55:59 +07:00
trace_sched_switch.c
trace_sched_wakeup.c
trace_selftest.c	ftrace: Handle tracing when switching between context	2020-11-10 10:24:02 +01:00
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c
trace_stat.c
trace_stat.h
trace_syscalls.c	UPSTREAM: perf/bpf: fix a clang compilation issue	2026-05-15 17:55:22 +07:00
trace_uprobe.c	UPSTREAM: bpf: introduce bpf subcommand BPF_TASK_FD_QUERY	2026-05-15 17:56:33 +07:00
tracing_map.c	BACKPORT: atomics/treewide: Rename __atomic_add_unless() => atomic_fetch_add_unless()	2026-05-15 17:56:39 +07:00
tracing_map.h