#!/bin/sh if [ $# -lt 2 ] then echo "Usage: headers_install.sh OUTDIR SRCDIR [FILES...]" echo echo "Prepares kernel header files for use by user space, by removing" echo "all compiler.h definitions and #includes, removing any" echo "#ifdef __KERNEL__ sections, and putting __underscores__ around" echo "asm/inline/volatile keywords." echo echo "OUTDIR: directory to write each userspace header FILE to." echo "SRCDIR: source directory where files are picked." echo "FILES: list of header files to operate on." exit 1 fi # Grab arguments OUTDIR="$1" shift SRCDIR="$1" shift # Iterate through files listed on command line FILE= trap 'rm -f "$OUTDIR/$FILE" "$OUTDIR/$FILE.sed"' EXIT for i in "$@" do FILE="$(basename "$i")" sed -r \ -e 's/([ \t(])(__user|__force|__iomem)[ \t]/\1/g' \ -e 's/__attribute_const__([ \t]|$)/\1/g' \ -e 's@^#include @@' \ -e 's/(^|[^a-zA-Z0-9])__packed([^a-zA-Z0-9_]|$)/\1__attribute__((packed))\2/g' \ -e 's/(^|[ \t(])(inline|asm|volatile)([ \t(]|$)/\1__\2__\3/g' \ -e 's@#(ifndef|define|endif[ \t]*/[*])[ \t]*_UAPI@#\1 @' \ "$SRCDIR/$i" > "$OUTDIR/$FILE.sed" || exit 1 scripts/unifdef -U__KERNEL__ -D__EXPORTED_HEADERS__ "$OUTDIR/$FILE.sed" \ > "$OUTDIR/$FILE" [ $? -gt 1 ] && exit 1 rm -f "$OUTDIR/$FILE.sed" done trap - EXIT loop-back'>packet-loop-back net-next plumbingsTobias Klauser
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authorLinus Torvalds <torvalds@linux-foundation.org>2017-01-27 12:36:39 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-27 12:36:39 -0800
commit2fb78e89405f4321b86274a0c24b30896dd50529 (patch)
tree4de241e242441b80bd3f0022fc546bb07374571f /tools/perf/Documentation/intel-pt.txt
parentdd3b9f25c867cb2507a45e436d6ede8eb08e7b05 (diff)
parentc14024dbb156c8392908aaa822097d27c6af8ec8 (diff)
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe: "A set of fixes for this series. This contains: - Set of fixes for the nvme target code - A revert of patch from this merge window, causing a regression with WRITE_SAME on iSCSI targets at least. - A fix for a use-after-free in the new O_DIRECT bdev code. - Two fixes for the xen-blkfront driver" * 'for-linus' of git://git.kernel.dk/linux-block: Revert "sd: remove __data_len hack for WRITE SAME" nvme-fc: use blk_rq_nr_phys_segments nvmet-rdma: Fix missing dma sync to nvme data structures nvmet: Call fatal_error from keep-alive timout expiration nvmet: cancel fatal error and flush async work before free controller nvmet: delete controllers deletion upon subsystem release nvmet_fc: correct logic in disconnect queue LS handling block: fix use after free in __blkdev_direct_IO xen-blkfront: correct maximum segment accounting xen-blkfront: feature flags handling adjustments
Diffstat (limited to 'tools/perf/Documentation/intel-pt.txt')