24 lines
808 B
Bash
24 lines
808 B
Bash
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#!/bin/sh
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# SPDX-License-Identifier: LGPL-2.1
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if [ $# -ne 1 ] ; then
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beauty_uapi_linux_dir=tools/perf/trace/beauty/include/uapi/linux/
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else
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beauty_uapi_linux_dir=$1
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fi
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linux_stat=${beauty_uapi_linux_dir}/stat.h
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printf "static const char *statx_mask[] = {\n"
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regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+STATX_([^_]+[[:alnum:]_]+)[[:space:]]+(0x[[:xdigit:]]+)[[:space:]]*.*'
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# STATX_BASIC_STATS its a bitmask formed by the mask in the normal stat struct
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# STATX_ALL is another bitmask and deprecated
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# STATX_ATTR_*: Attributes to be found in stx_attributes and masked in stx_attributes_mask
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grep -E $regex ${linux_stat} | \
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grep -v STATX_ALL | \
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grep -v STATX_BASIC_STATS | \
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grep -v '\<STATX_ATTR_' | \
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sed -r "s/$regex/\2 \1/g" | \
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xargs printf "\t[ilog2(%s) + 1] = \"%s\",\n"
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printf "};\n"
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