From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 63117 invoked by alias); 14 Jun 2019 16:58:19 -0000 Mailing-List: contact systemtap-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: systemtap-owner@sourceware.org Received: (qmail 63049 invoked by uid 48); 14 Jun 2019 16:58:14 -0000 From: "vedabharath12345 at gmail dot com" To: systemtap@sourceware.org Subject: [Bug runtime/24681] Systemtap regression on 5.2.0-rc4+ Date: Fri, 14 Jun 2019 16:58:00 -0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: systemtap X-Bugzilla-Component: runtime X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: vedabharath12345 at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: systemtap at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2019-q2/txt/msg00093.txt.bz2 https://sourceware.org/bugzilla/show_bug.cgi?id=3D24681 --- Comment #2 from Bharath --- Hey, On Oracle Linux 7.5 with linux 5.2.0-rc4+ and with stap 4.2, I get the following regression: Pass 1: parsed user script and 476 library scripts using 215736virt/85988res/4624shr/81904data kb, in 330usr/20sys/360real ms. Pass 2: analyzed script: 5 probes, 6 functions, 1 embed, 9 globals using 267040virt/138920res/6180shr/133208data kb, in 660usr/20sys/672real ms. Pass 3: translated to C into "/tmp/stapHe4lxX/stap_a1937e59a38430d00dc862c2e665d999_8306_src.c" using 267040virt/139048res/6308shr/133208data kb, in 0usr/0sys/7real ms. In file included from /usr/local/share/systemtap/runtime/runtime.h:26:0, from /tmp/stapHe4lxX/stap_a1937e59a38430d00dc862c2e665d999_8306_src.c:26: /usr/local/share/systemtap/runtime/linux/runtime.h:72:17: error: =E2=80=98udelay_simple=E2=80=99 undeclared here (not in a function) typedef typeof(&udelay_simple) udelay_simple_fn; ^ /usr/local/share/systemtap/runtime/linux/probe_lock.h: In function =E2=80=98stp_lock_probe=E2=80=99: /usr/local/share/systemtap/runtime/linux/runtime.h:73:23: error: cast from pointer to integer of different size [-Werror=3Dpointer-to-int-cast] #define udelay(x) ((* (udelay_simple_fn)(kallsyms_udelay_simple))((x))) ^ /usr/local/share/systemtap/runtime/linux/probe_lock.h:58:5: note: in expans= ion of macro =E2=80=98udelay=E2=80=99 udelay (TRYLOCKDELAY); ^ /usr/local/share/systemtap/runtime/linux/runtime.h:73:21: error: invalid ty= pe argument of unary =E2=80=98*=E2=80=99 (have =E2=80=98int=E2=80=99) #define udelay(x) ((* (udelay_simple_fn)(kallsyms_udelay_simple))((x))) ^ /usr/local/share/systemtap/runtime/linux/probe_lock.h:58:5: note: in expans= ion of macro =E2=80=98udelay=E2=80=99 udelay (TRYLOCKDELAY); ^ /usr/local/share/systemtap/runtime/linux/runtime.h:73:23: error: cast from pointer to integer of different size [-Werror=3Dpointer-to-int-cast] #define udelay(x) ((* (udelay_simple_fn)(kallsyms_udelay_simple))((x))) ^ /usr/local/share/systemtap/runtime/linux/probe_lock.h:69:5: note: in expans= ion of macro =E2=80=98udelay=E2=80=99 udelay (TRYLOCKDELAY); ^ /usr/local/share/systemtap/runtime/linux/runtime.h:73:21: error: invalid ty= pe argument of unary =E2=80=98*=E2=80=99 (have =E2=80=98int=E2=80=99) #define udelay(x) ((* (udelay_simple_fn)(kallsyms_udelay_simple))((x))) ^ /usr/local/share/systemtap/runtime/linux/probe_lock.h:69:5: note: in expans= ion of macro =E2=80=98udelay=E2=80=99 udelay (TRYLOCKDELAY); ^ /tmp/stapHe4lxX/stap_a1937e59a38430d00dc862c2e665d999_8306_src.c: At top le= vel: cc1: error: unrecognized command line option "-Wno-tautological-compare" [-Werror] cc1: all warnings being treated as errors make[2]: *** [/tmp/stapHe4lxX/stap_a1937e59a38430d00dc862c2e665d999_8306_sr= c.o] Error 1 make[1]: *** [_module_/tmp/stapHe4lxX] Error 2 make: *** [sub-make] Error 2 WARNING: kbuild exited with status: 2 Pass 4: compiled C into "stap_a1937e59a38430d00dc862c2e665d999_8306.ko" in 8480usr/1310sys/9931real ms. Pass 4: compilation failed. [man error::pass4] The previous error on Oracle Linux 7.5 with 5.2.0-rc4+ was with stap 3.2 --=20 You are receiving this mail because: You are the assignee for the bug.