utils: Lower the debug level after dwfl_module_getdwarf #1911
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The current return value check after dwfl_module_getdwarf shows too
many repeated debug messages as follows.
$ sudo apt install vulkan-tools
$ uftrace record -P. -la -v vkcube
uftrace: running uftrace v0.15.2-32-g1919a ( x86_64 dwarf python3 luajit tui perf sched dynamic kernel )
uftrace: checking binary /usr/bin/vkcube
uftrace: removing uftrace.data.old directory
uftrace: using /home/honggyu/usr/lib/uftrace/libmcount.so library for tracing
uftrace: creating 2 thread(s) for recording
mcount: initializing mcount library
symbol: cannot find debug file: No DWARF information found
symbol: cannot find debug file: No DWARF information found
(... repeated about 40 times ...)
symbol: cannot find debug file: No DWARF information found
symbol: cannot find debug file: No DWARF information found
dwarf: prepare debug info
dynamic: dynamic patch type: vkcube: 0 (none)
plthook: setup nested PLT hooking "/usr/bin/vkcube"
mcount: mcount setup done
so it'd be better to lower the debug level to pr_dbg2.
Fixed: namhyung#1905
Signed-off-by: Honggyu Kim <honggyu.kp@gmail.com>
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The current return value check after dwfl_module_getdwarf shows too many repeated debug messages as follows.
so it'd be better to lower the debug level to pr_dbg2.
Fixed: #1905