topology: support single CPU systems #188
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We are failing to parse /sys/devices/system/cpu/online in systems with just one CPU, for example: $ vng -r --cpus 1 -- scx_rusty Error: Failed to parse online cpus 0 Correctly handle strings containing only a single CPU during parsing. Fixes: c5a3b83 ("topology: Add new topology crate") Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
Byte-Lab
reviewed
Mar 14, 2024
| bail!("Failed to parse online cpus {}", group.trim()); | ||
| } | ||
| } | ||
| }, | ||
| }; | ||
| for i in min..max { |
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We are failing to parse /sys/devices/system/cpu/online in systems with just one CPU, for example:
$ vng -r --cpus 1 -- scx_rusty
Error: Failed to parse online cpus 0
Correctly handle strings containing only a single CPU during parsing.
Fixes: c5a3b83 ("topology: Add new topology crate")