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Committer:
Mathieu Desnoyers
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Author(s):
Michael Jeanson
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Date:
2022-07-29 14:30:35 UTC
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Revision ID:
git-v1:217babc9b6b5dcc531fb6b8bc5fc6e2906a060be
fix: Unify possible CPU number fallback
The MUSL specific fallback to get the number of possible CPUs in the
system has the same issue with hot-unplugged CPUs as the Glibc
implementation we worked around by using the possible CPU mask from
sysfs.
To address this, unify our fallback code across all C libraries to get
the maximum CPU id from the directories in "/sys/devices/system/cpu".
Change-Id: I5541742dc1de8e011a942880825fa88c656f0905
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>