Date: Thu, 05 Mar 2015 06:05:02 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 198148] [hwpmc] pmcstat -G doesn't resolve symbols from userland processes Message-ID: <bug-198148-8-7dLGGQ0s3r@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-198148-8@https.bugs.freebsd.org/bugzilla/> References: <bug-198148-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198148 Hiren Panchasara <hiren@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hiren@FreeBSD.org --- Comment #1 from Hiren Panchasara <hiren@FreeBSD.org> --- On -HEAD (r278050M), I do see non-kernel events. # pmcstat -S instructions -O /var/tmp/sample # pmcstat -R /var/tmp/sample -G /var/tmp/sample.callgraph In sample.callgraph, I see things like 00.24% [1] sqlite3_column_bytes @ /usr/local/lib/libsqlite3.so.0.8.6 100.0% [1] 0xdb799d @ /usr/local/lib/firefox/libxul.so 00.24% [1] unixShmLock @ /usr/local/lib/libsqlite3.so.0.8.6 100.0% [1] walTryBeginRead 100.0% [1] sqlite3PagerSharedLock 100.0% [1] sqlite3BtreeBeginTrans 100.0% [1] sqlite3VdbeExec 100.0% [1] sqlite3_step 100.0% [1] 0xdb06b1 @ /usr/local/lib/firefox/libxul.so 00.24% [1] copy_boxes @ /usr/local/lib/libcairo.so.2.11200.18 100.0% [1] clip_and_composite_boxes 100.0% [1] _cairo_traps_compositor_paint 100.0% [1] _cairo_compositor_paint 100.0% [1] _cairo_surface_paint 100.0% [1] _cairo_gstate_paint 100.0% [1] _cairo_default_context_paint_with_alpha 100.0% [1] cairo_paint_with_alpha 100.0% [1] 0xf540c6 @ /usr/local/lib/firefox/libxul.so Am I understanding this correctly? -- You are receiving this mail because: You are the assignee for the bug.
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