7b63fb3b84
The tracepoint symbols __rte_*_trace_* are defined via a macro, adding prefix "__", so they cannot be found by map checker. Those symbols defined by RTE_TRACE_POINT and RTE_TRACE_POINT_FP are checked in source code without the generated prefix. The same logic is applied to per core variables, previously skipped. Fixes:6c232fc44c("trace: add generic tracepoints") Fixes:4931010619("trace: add alarm tracepoints") Fixes:52f409d614("trace: add memory tracepoints") Fixes:402321cfca("trace: add memzone tracepoints") Fixes:0baa1e01c3("trace: add thread tracepoints") Fixes:05c4105738("trace: add interrupt tracepoints") Fixes:78d44153de("ethdev: add tracepoints") Fixes:32e326869e("eventdev: add tracepoints") Fixes:4cf30e3f3c("cryptodev: add tracepoints") Fixes:40b75c73d1("mempool: add tracepoints") Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: David Marchand <david.marchand@redhat.com>
35 lines
927 B
Bash
Executable file
35 lines
927 B
Bash
Executable file
#! /bin/sh -e
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright 2018 Mellanox Technologies, Ltd
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cd $(dirname $0)/..
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# speed up by ignoring Unicode details
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export LC_ALL=C
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find_orphan_symbols ()
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{
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for map in $(find lib drivers -name '*.map') ; do
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for sym in $(sed -rn 's,^([^}]*_.*);,\1,p' $map) ; do
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if echo $sym | grep -q '^per_lcore_' ; then
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symsrc=${sym#per_lcore_}
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elif echo $sym | grep -q '^__rte_.*_trace_' ; then
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symsrc=${sym#__}
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else
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symsrc=$sym
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fi
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if ! grep -q -r --exclude=$(basename $map) \
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-w $symsrc $(dirname $map) ; then
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echo "$map: $sym"
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fi
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done
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done
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}
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orphan_symbols=$(find_orphan_symbols)
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if [ -n "$orphan_symbols" ] ; then
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echo "Found only in symbol map file:"
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echo "$orphan_symbols" | sed 's,^,\t,'
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exit 1
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fi
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