Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Song Liu 914530c138 UPSTREAM: bpf: Separate bpf_get_[stack|stackid] for perf events BPF ... Calling get_perf_callchain() on perf_events from PEBS entries may cause unwinder errors. To fix this issue, the callchain is fetched early. Such perf_events are marked with __PERF_SAMPLE_CALLCHAIN_EARLY. Similarly, calling bpf_get_[stack|stackid] on perf_events from PEBS may also cause unwinder errors. To fix this, add separate version of these two helpers, bpf_get_[stack|stackid]_pe. These two hepers use callchain in bpf_perf_event_data_kern->data->callchain. Change-Id: I71bd415402ee8476596fff65d69c3190bad06d76 Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20200723180648.1429892-2-songliubraving@fb.com		2026-01-14 18:12:08 -08:00
..
blktrace.c	UPSTREAM: cgroup: use cgrp->kn->id as the cgroup ID	2025-12-23 13:36:09 -08:00
bpf_trace.c	UPSTREAM: bpf: Separate bpf_get_[stack|stackid] for perf events BPF	2026-01-14 18:12:08 -08:00
fgraph.c
ftrace.c	BACKPORT: ftrace: Add modify_ftrace_direct()	2025-12-23 13:35:46 -08:00
ftrace_internal.h
ipc_logging.c
ipc_logging_debug.c
ipc_logging_private.h
Kconfig	UPSTREAM: ftrace: Add register_ftrace_direct()	2025-12-23 13:35:45 -08:00
Makefile
msm_rtb.c
power-traces.c
preemptirq_delay_test.c	tracing: Add MODULE_DESCRIPTION() to preemptirq_delay_test	2024-07-05 09:08:25 +02:00
preemptirq_long.c
ring_buffer.c	This is the 5.4.292 stable release	2025-04-11 08:16:05 +00:00
ring_buffer_benchmark.c
rpm-traces.c
trace.c	BACKPORT: sysctl: pass kernel pointers to ->proc_handler	2025-12-23 13:36:15 -08:00
trace.h	Merge tag 'ASB-2023-12-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2023-12-11 20:22:05 +02:00
trace_benchmark.c
trace_benchmark.h
trace_branch.c
trace_clock.c	tracing: Use atomic64_inc_return() in trace_clock_counter()	2024-12-14 19:44:53 +01:00
trace_dynevent.c
trace_dynevent.h
trace_entries.h
trace_event_perf.c	Merge 5.4.287 into android11-5.4-lts	2024-12-16 10:50:16 +00:00
trace_events.c	Merge tag 'ASB-2025-10-06_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2025-10-08 15:17:54 +03:00
trace_events_filter.c	Revert "tracing: Have trace_event_file have ref counters"	2023-11-30 09:24:41 +00:00
trace_events_filter_test.h
trace_events_hist.c	Merge branch 'android11-5.4-lts' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2025-12-11 01:41:51 -08:00
trace_events_trigger.c	Revert "tracing/trigger: Fix to return error if failed to alloc snapshot"	2024-05-02 16:18:30 +02:00
trace_export.c
trace_functions.c
trace_functions_graph.c	tracing: Fix use-after-free in print_graph_function_flags during tracer switching	2025-04-10 14:29:43 +02:00
trace_hwlat.c
trace_irqsoff.c	Merge tag 'ASB-2025-05-05_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2025-05-18 08:00:20 +00:00
trace_kdb.c
trace_kprobe.c	tracing: Fix race condition in kprobe initialization causing NULL pointer dereference	2025-10-29 13:59:55 +01:00
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_mmiotrace.c
trace_nop.c
trace_output.c	tracing: Remove precision vsnprintf() check from print event	2024-11-08 16:20:43 +01:00
trace_output.h
trace_preemptirq.c
trace_printk.c
trace_probe.c	tracing: Consider the NULL character when validating the event length	2024-11-08 16:20:51 +01:00
trace_probe.h	tracing: Fix race condition in kprobe initialization causing NULL pointer dereference	2025-10-29 13:59:55 +01:00
trace_probe_tmpl.h	tracing/probes: Fix to update dynamic data counter if fetcharg uses it	2023-08-30 16:27:14 +02:00
trace_sched_switch.c
trace_sched_wakeup.c	tracing: Fix use-after-free in print_graph_function_flags during tracer switching	2025-04-10 14:29:43 +02:00
trace_selftest.c
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c
trace_stat.c
trace_stat.h
trace_syscalls.c
trace_uprobe.c	Merge tag 'ASB-2025-12-01_11-5.4' of https://android.googlesource.com/kernel/common into android13-5.4-lahaina	2025-12-04 19:21:35 +02:00
tracing_map.c	tracing: Fix cmp_entries_dup() to respect sort() comparison rules	2024-12-14 19:44:48 +01:00
tracing_map.h