Florian Fainelli 7ee7f48413 perf trace beauty fcntl: Fix build with older kernel headers ...

Toolchains with older kernel headers that do not include upstream commit
c75b1d9421 ("fs: add fcntl() interface for setting/getting write
life time hints") will now fail to build perf due to missing definitions
for F_GET_RW_HINT/F_SET_RW_HINT/F_GET_FILE_RW_HINT/F_SET_FILE_RW_HINT.

Provide a fallback definition for these when they are not already
defined.

Fixes: 9c47f66748 ("perf trace beauty fcntl: Basic 'arg' beautifier")
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Markus Mayer <mmayer@broadcom.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2026-05-15 16:19:50 -03:00

..

beauty

perf trace beauty fcntl: Fix build with older kernel headers

2026-05-15 16:19:50 -03:00

strace/groups

perf trace: Add 'string' event alias to select syscalls with string args

2019-04-01 14:49:24 -03:00