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From a09a2f06d6316801e89e7f676d0839910aea765d Mon Sep 17 00:00:00 2001
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From: Jerome Marchand <jmarchan@redhat.com>
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Date: Tue, 11 Jun 2019 16:41:59 +0200
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Subject: [PATCH] RHEL 8 fixes
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Fixes the following RHEL 8 specific issues:
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- library path in gethostlatency and threadsnoop
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---
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tools/gethostlatency.bt | 12 ++++++------
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tools/threadsnoop.bt | 2 +-
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2 files changed, 7 insertions(+), 7 deletions(-)
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diff --git a/tools/gethostlatency.bt b/tools/gethostlatency.bt
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index a1ac1b2..ade1005 100755
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--- a/tools/gethostlatency.bt
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+++ b/tools/gethostlatency.bt
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@@ -26,17 +26,17 @@ BEGIN
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"HOST");
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}
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-uprobe:/lib/x86_64-linux-gnu/libc.so.6:getaddrinfo,
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-uprobe:/lib/x86_64-linux-gnu/libc.so.6:gethostbyname,
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-uprobe:/lib/x86_64-linux-gnu/libc.so.6:gethostbyname2
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+uprobe:/lib64/libc.so.6:getaddrinfo,
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+uprobe:/lib64/libc.so.6:gethostbyname,
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+uprobe:/lib64/libc.so.6:gethostbyname2
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{
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@start[tid] = nsecs;
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@name[tid] = arg0;
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}
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-uretprobe:/lib/x86_64-linux-gnu/libc.so.6:getaddrinfo,
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-uretprobe:/lib/x86_64-linux-gnu/libc.so.6:gethostbyname,
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-uretprobe:/lib/x86_64-linux-gnu/libc.so.6:gethostbyname2
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+uretprobe:/lib64/libc.so.6:getaddrinfo,
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+uretprobe:/lib64/libc.so.6:gethostbyname,
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+uretprobe:/lib64/libc.so.6:gethostbyname2
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/@start[tid]/
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{
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$latms = (nsecs - @start[tid]) / 1000000;
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diff --git a/tools/threadsnoop.bt b/tools/threadsnoop.bt
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index e4d3875..c56b1ac 100755
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--- a/tools/threadsnoop.bt
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+++ b/tools/threadsnoop.bt
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@@ -18,7 +18,7 @@ BEGIN
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printf("%-10s %-6s %-16s %s\n", "TIME(ms)", "PID", "COMM", "FUNC");
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}
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-uprobe:/lib/x86_64-linux-gnu/libpthread.so.0:pthread_create
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+uprobe:/usr/lib64/libpthread.so:pthread_create
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{
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printf("%-10u %-6d %-16s %s\n", elapsed / 1000000, pid, comm,
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usym(arg2));
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--
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2.25.4
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