Bug 369034

Summary:	WARNING: unhandled amd64-linux syscall: 136 (ustat)
Product:	[Developer tools] valgrind	Reporter:	Marcin Juszkiewicz <marcin>
Component:	general	Assignee:	Julian Seward <jseward>
Status:	RESOLVED NOT A BUG
Severity:	normal	CC:	mark, tom
Priority:	NOR
Version First Reported In:	3.11.0
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Marcin Juszkiewicz 2016-09-19 06:50:18 UTC

<<<test_start>>>
tag=ustat01_valgrind_memory_leak_check stime=1474227085
cmdline=" valgrind -q --leak-check=full --trace-children=yes ustat01"
contacts=""
analysis=exit
<<<test_output>>>
--28865-- WARNING: unhandled amd64-linux syscall: 136
--28865-- You may be able to write your own handler.
--28865-- Read the file README_MISSING_SYSCALL_OR_IOCTL.
--28865-- Nevertheless we consider this a bug.  Please report
--28865-- it at http://valgrind.org/support/bug_reports.html.
ustat01     1  TCONF  :  ustat01.c:54: ustat not supported
ustat01     2  TCONF  :  ustat01.c:54: Remaining cases not appropriate for configuration
<<<execution_status>>>
initiation_status="ok"
duration=1 termination_type=exited termination_id=32 corefile=no
cutime=60 cstime=1
<<<test_end>>>


Reproducible: Always

Comment 1 Marcin Juszkiewicz 2018-04-30 08:07:17 UTC

Can we close it? IIRC it was merged into valgrind.

Comment 2 Tom Hughes 2018-04-30 09:56:18 UTC

I see no sign that this has been added.

Comment 3 Mark Wielaard 2021-10-04 09:11:52 UTC

This has been implemented for MIPS only. And I am not sure it is correct (for other arches).

NOTES
       ustat() is deprecated and has been  provided  only  for  compatibility.
       All new programs should use statfs(2) instead.

Comment 4 Marcin Juszkiewicz 2021-10-04 18:02:47 UTC

As ustat() is deprecated there is no sense in keeping this bug open.