Ian Rogers 05be17eed7 tool api fs: Correctly encode errno for read/write open failures ...

Switch from returning -1 to -errno so that callers can determine types
of failure.

Reviewed-by: Namhyung Kim <[email protected]>
Signed-off-by: Ian Rogers <[email protected]>
Acked-by: Arnaldo Carvalho de Melo <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Athira Rajeev <[email protected]>
Cc: Ben Gainey <[email protected]>
Cc: Colin Ian King <[email protected]>
Cc: Dominique Martinet <[email protected]>
Cc: Ilkka Koskinen <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: James Clark <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Oliver Upton <[email protected]>
Cc: Paran Lee <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Steinar H. Gunderson <[email protected]>
Cc: Steven Rostedt (VMware) <[email protected]>
Cc: Thomas Falcon <[email protected]>
Cc: Weilin Wang <[email protected]>
Cc: Yang Jihong <[email protected]>
Cc: Yang Li <[email protected]>
Cc: Ze Gao <[email protected]>
Cc: Zixian Cai <[email protected]>
Cc: zhaimingbing <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

2024-12-09 17:52:42 -03:00

..

Build

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cgroup.c

tools api fs: Dynamically allocate cgroupfs mount point cache, removing 4128 bytes from .bss

2023-05-28 10:25:25 -03:00

fs.c

tool api fs: Correctly encode errno for read/write open failures

2024-12-09 17:52:42 -03:00

fs.h

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tracing_path.c

perf list: Give clues if failed to open tracing events directory

2024-08-01 12:11:33 -03:00

tracing_path.h

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