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| author |  Linus Torvalds <torvalds@linux-foundation.org>
| 2022-12-21 18:57:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org>
| 2022-12-21 18:57:24 -0800 |
| commit | af9b3fa15d6d99d948bcaca5a036ad2b292c8e8a (patch) | |
| tree | 0480089b6e4ae1ef1046dbe470508947223bca23 /kernel/trace/trace.c | |
| parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
| parent | tracing/probes: Reject symbol/symstr type for uprobe (diff) | |
| download | linux-af9b3fa15d6d99d948bcaca5a036ad2b292c8e8a.tar.gz linux-af9b3fa15d6d99d948bcaca5a036ad2b292c8e8a.tar.bz2 linux-af9b3fa15d6d99d948bcaca5a036ad2b292c8e8a.zip | |
Merge tag 'trace-probes-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull trace probes updates from Steven Rostedt:
- New "symstr" type for dynamic events that writes the name of the
function+offset into the ring buffer and not just the address
- Prevent kernel symbol processing on addresses in user space probes
(uprobes).
- And minor fixes and clean ups
* tag 'trace-probes-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing/probes: Reject symbol/symstr type for uprobe
tracing/probes: Add symstr type for dynamic events
kprobes: kretprobe events missing on 2-core KVM guest
kprobes: Fix check for probe enabled in kill_kprobe()
test_kprobes: Fix implicit declaration error of test_kprobes
tracing: Fix race where eprobes can be called before the event
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 6d7ef130f57e..a555a861b978 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -5617,7 +5617,7 @@ static const char readme_msg[] = "\t +|-[u]<offset>(<fetcharg>), \\imm-value, \\\"imm-string\"\n" "\t type: s8/16/32/64, u8/16/32/64, x8/16/32/64, string, symbol,\n" "\t b<bit-width>@<bit-offset>/<container-size>, ustring,\n" - "\t <type>\\[<array-size>\\]\n" + "\t symstr, <type>\\[<array-size>\\]\n" #ifdef CONFIG_HIST_TRIGGERS "\t field: <stype> <name>;\n" "\t stype: u8/u16/u32/u64, s8/s16/s32/s64, pid_t,\n" |