Fix gating failures

A few fixes needed to pass gating. Some failures were also fixed in
the testsuite.
- Threadsnoop need to points to libpthread.so.0 instead of
libpthread.so
- aarch64 specific fixes: some syscall are not present on all arches.

Related: rhbz#1967567

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>

bpftrace-0.12.1-RHEL-9-fixes.patch

@@ -47,7 +47,7 @@ index 3824bc6d..bdc6e4df 100755
  }
  
 -uprobe:/lib/x86_64-linux-gnu/libpthread.so.0:pthread_create
-+uprobe:/usr/lib64/libpthread.so:pthread_create
++uprobe:/usr/lib64/libpthread.so.0:pthread_create
  {
  	printf("%-10u %-6d %-16s %s\n", elapsed / 1e6, pid, comm,
  	    usym(arg2));

bpftrace-0.12.1-aarch64-fixes-statsnoop-and-opensnoop.patch

@@ -0,0 +1,64 @@
+From 69f6d7ff04f43451eea2fb028a84a76331bbf6ea Mon Sep 17 00:00:00 2001
+From: Jerome Marchand <jmarchan@redhat.com>
+Date: Thu, 11 Jun 2020 14:56:36 +0200
+Subject: [PATCH] RHEL-8: aarch64: fixes statsnoop and opensnoop
+
+On aarch64 the open syscall has been dropped. Only openat remains,
+wich is called by libc open() function.
+
+The state of *stat* syscalls, is a mess. They are several generations
+of the system calls, and not all arches provides all of them. For
+instance, new(l)stat are missing from aarch64.
+
+The only way I can think of fixing thess is RHEL-8 only arch specific
+patches.
+---
+ tools/opensnoop.bt | 2 --
+ tools/statsnoop.bt | 8 ++------
+ 2 files changed, 2 insertions(+), 8 deletions(-)
+
+diff --git a/tools/opensnoop.bt b/tools/opensnoop.bt
+index a7de8026..d99db93e 100755
+--- a/tools/opensnoop.bt
++++ b/tools/opensnoop.bt
+@@ -21,13 +21,11 @@ BEGIN
+ 	printf("%-6s %-16s %4s %3s %s\n", "PID", "COMM", "FD", "ERR", "PATH");
+ }
+ 
+-tracepoint:syscalls:sys_enter_open,
+ tracepoint:syscalls:sys_enter_openat
+ {
+ 	@filename[tid] = args->filename;
+ }
+ 
+-tracepoint:syscalls:sys_exit_open,
+ tracepoint:syscalls:sys_exit_openat
+ /@filename[tid]/
+ {
+diff --git a/tools/statsnoop.bt b/tools/statsnoop.bt
+index b2d529e2..f612ea94 100755
+--- a/tools/statsnoop.bt
++++ b/tools/statsnoop.bt
+@@ -30,17 +30,13 @@ tracepoint:syscalls:sys_enter_statfs
+ 	@filename[tid] = args->pathname;
+ }
+ 
+-tracepoint:syscalls:sys_enter_statx,
+-tracepoint:syscalls:sys_enter_newstat,
+-tracepoint:syscalls:sys_enter_newlstat
++tracepoint:syscalls:sys_enter_statx
+ {
+ 	@filename[tid] = args->filename;
+ }
+ 
+ tracepoint:syscalls:sys_exit_statfs,
+-tracepoint:syscalls:sys_exit_statx,
+-tracepoint:syscalls:sys_exit_newstat,
+-tracepoint:syscalls:sys_exit_newlstat
++tracepoint:syscalls:sys_exit_statx
+ /@filename[tid]/
+ {
+ 	$ret = args->ret;
+-- 
+2.30.2
+

bpftrace.spec

@@ -1,6 +1,6 @@
 Name:           bpftrace
 Version:        0.12.1
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        High-level tracing language for Linux eBPF
 License:        ASL 2.0
 
@@ -9,6 +9,8 @@ Source0:        %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
 Patch0:         %{name}-%{version}-RHEL-9-fixes.patch
 Patch1:         %{name}-%{version}-Fix-mdflush.patch
 
+Patch10:        %{name}-%{version}-aarch64-fixes-statsnoop-and-opensnoop.patch
+
 # Arches will be included as upstream support is added and dependencies are
 # satisfied in the respective arches
 ExclusiveArch:  x86_64 %{power64} aarch64 s390x
@@ -38,8 +40,12 @@ and predecessor tracers such as DTrace and SystemTap
 
 
 %prep
-%autosetup -p1
+%autosetup -N
+%autopatch -p1 -M 9
 
+%ifarch aarch64
+%patch10 -p1
+%endif
 
 %build
 %cmake . \
@@ -76,6 +82,10 @@ find %{buildroot}%{_datadir}/%{name}/tools -type f -exec \
 %{_datadir}/%{name}/tools/doc/*.txt
 
 %changelog
+* Mon Oct 18 2021 Jerome Marchand <jmarchan@redhat.com> - 0.12.1.5
+- threadsnoop: probe libpthread.so.0
+- Fix aarch64 failures
+
 * Mon Oct 18 2021 Jerome Marchand <jmarchan@redhat.com> - 0.12.1.4
 - Fix gating