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authorArnaldo Carvalho de Melo <[email protected]>2024-05-27 12:34:20 -0300
committerArnaldo Carvalho de Melo <[email protected]>2024-05-27 12:44:09 -0300
commit1437a9f06f740cc2950d9b6ac23fad838ff023a3 (patch)
treeb03ecd5c1f85652dd1dc736368aecb9863d20f98 /tools/perf/scripts/python/export-to-sqlite.py
parent0efc88e444d9d74f220f60a3e37143c8decf1bea (diff)
tools headers UAPI: Sync fcntl.h with the kernel sources to pick F_DUPFD_QUERY
There is no scrape script yet for those, but the warning pointed out we need to update the array with the F_LINUX_SPECIFIC_BASE entries, do it. Now 'perf trace' can decode that cmd and also use it in filter, as in: root@number:~# perf trace -e syscalls:*enter_fcntl --filter 'cmd != SETFL && cmd != GETFL' 0.000 sssd_kcm/303828 syscalls:sys_enter_fcntl(fd: 13</var/lib/sss/secrets/secrets.ldb>, cmd: SETLK, arg: 0x7fffdc6a8a50) 0.013 sssd_kcm/303828 syscalls:sys_enter_fcntl(fd: 13</var/lib/sss/secrets/secrets.ldb>, cmd: SETLKW, arg: 0x7fffdc6a8aa0) 0.090 sssd_kcm/303828 syscalls:sys_enter_fcntl(fd: 13</var/lib/sss/secrets/secrets.ldb>, cmd: SETLKW, arg: 0x7fffdc6a88e0) ^Croot@number:~# This picks up the changes in: c62b758bae6af16f ("fcntl: add F_DUPFD_QUERY fcntl()") Addressing this perf tools build warning: Warning: Kernel ABI header differences: diff -u tools/perf/trace/beauty/include/uapi/linux/fcntl.h include/uapi/linux/fcntl.h Cc: Adrian Hunter <[email protected]> Cc: Christian Brauner <[email protected]> Cc: Ian Rogers <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Kan Liang <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Namhyung Kim <[email protected]> Link: https://lore.kernel.org/lkml/ZlSqNQH9mFw2bmjq@x1 Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
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