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authorArnaldo Carvalho de Melo <acme@redhat.com>2017-07-13 22:15:24 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-07-19 04:13:50 +0200
commitca3cf049d2430ac83eff5c32af7b86bb2d1285bf (patch)
tree09af0373c88cf25c7268b0435cebbb39feb459a1 /tools/perf
parentperf trace: Beautify linux specific fcntl commands (diff)
downloadlinux-ca3cf049d2430ac83eff5c32af7b86bb2d1285bf.tar.xz
linux-ca3cf049d2430ac83eff5c32af7b86bb2d1285bf.zip
tools: Update include/uapi/linux/fcntl.h copy from the kernel
To get the changes in the commit c75b1d9421f8 ("fs: add fcntl() interface for setting/getting write life time hints"). Silencing this perf build warning: Warning: include/uapi/linux/fcntl.h differs from kernel We already beautify the fcntl cmd argument, so an upcoming cset will update the 'cmd' strarray to cover these new commands. The hints are in the 3rd arg, a pointer, so not yet supported in 'perf trace', for that we need to copy it somehow, probably using eBPF, a new attempt at doing that is planned. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-al471wzs3x48alql0tm3mnfa@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
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