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(parent: 6dbfbe6) | patch
linprocfs(4): Fixup process size in the /proc/pid/stat file
authorDmitry Chagin <dchagin@FreeBSD.org>
Sun, 26 Feb 2023 13:42:22 +0000 (16:42 +0300)
committerDmitry Chagin <dchagin@FreeBSD.org>
Sun, 26 Feb 2023 13:42:22 +0000 (16:42 +0300)
commita55b5a9aed3981fcec205e246436991d138c78a2
treeecfd058a87c639c0761f3268b04bbcfe42af4cf2tree | snapshot
parent6dbfbe6e11a04f6e2ae893dbf46b059ab49eb517commit | diff
linprocfs(4): Fixup process size in the /proc/pid/stat file

According to the Linux sources the kernel exposes a proces virtual
memory size via proc filesystem into the three files - stat, status
and statm. This is the struct mm->total_vm value adjusted to the
corresponding units - bytes, kilobytes and pages.

The fix is based on a fernape@ analysis.

PR: 265937
Reported by: Ray Bellis
MFC after: 3 days
sys/compat/linprocfs/linprocfs.c diff | blob | history
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