Alexey Dobriyan 5cc81d5c81 proc: fixup uptime selftest ...

syscall(3) returns -1 and sets errno on error, unlike "syscall"
instruction.

Systems which have <= 32/64 CPUs are unaffected. Test won't bounce
to all CPUs before completing if there are more of them.

Link: https://lkml.kernel.org/r/Y1bUiT7VRXlXPQa1@p183
Fixes: 1f5bd0547654 ("proc: selftests: test /proc/uptime")
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2022-11-18 13:55:08 -08:00

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.gitignore

proc: test how it holds up with mapping'less process

2022-10-11 18:51:11 -07:00

config

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fd-001-lookup.c

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fd-002-posix-eq.c

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fd-003-kthread.c

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Makefile

proc: test how it holds up with mapping'less process

2022-10-11 18:51:11 -07:00

proc-empty-vm.c

proc: test how it holds up with mapping'less process

2022-10-11 18:51:11 -07:00

proc-fsconfig-hidepid.c

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proc-loadavg-001.c

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proc-multiple-procfs.c

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proc-pid-vm.c

proc: save LOC in vsyscall test

2022-09-11 21:55:06 -07:00

proc-self-map-files-001.c

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proc-self-map-files-002.c

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proc-self-syscall.c

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proc-self-wchan.c

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proc-subset-pid.c

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proc-tid0.c

procfs: do not list TID 0 in /proc/<pid>/task

2021-11-09 10:02:48 -08:00

proc-uptime-001.c

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proc-uptime-002.c

proc: fixup uptime selftest

2022-11-18 13:55:08 -08:00

proc-uptime.h

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proc.h

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read.c

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self.c

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setns-dcache.c

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setns-sysvipc.c

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thread-self.c

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