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| author | Ravi Bangoria <[email protected]> | 2018-01-06 05:42:46 +0000 |
|---|---|---|
| committer | Steven Rostedt (VMware) <[email protected]> | 2018-01-23 20:57:29 +0000 |
| commit | 0e4d819d0893dc043ea7b7cb6baf4be1e310bd96 (patch) | |
| tree | 4af130382fabce959544442d7f5d26caa988e972 /fs/jbd2/commit.c | |
| parent | tracing: Make sure the parsed string always terminates with '\0' (diff) | |
| download | kernel-0e4d819d0893dc043ea7b7cb6baf4be1e310bd96.tar.gz kernel-0e4d819d0893dc043ea7b7cb6baf4be1e310bd96.zip | |
trace_uprobe: Display correct offset in uprobe_events
Recently, how the pointers being printed with %p has been changed
by commit ad67b74d2469 ("printk: hash addresses printed with %p").
This is causing a regression while showing offset in the
uprobe_events file. Instead of %p, use %px to display offset.
Before patch:
# perf probe -vv -x /tmp/a.out main
Opening /sys/kernel/debug/tracing//uprobe_events write=1
Writing event: p:probe_a/main /tmp/a.out:0x58c
# cat /sys/kernel/debug/tracing/uprobe_events
p:probe_a/main /tmp/a.out:0x0000000049a0f352
After patch:
# cat /sys/kernel/debug/tracing/uprobe_events
p:probe_a/main /tmp/a.out:0x000000000000058c
Link: http://lkml.kernel.org/r/[email protected]
Cc: [email protected]
Fixes: ad67b74d2469 ("printk: hash addresses printed with %p")
Acked-by: Srikar Dronamraju <[email protected]>
Signed-off-by: Ravi Bangoria <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions