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[PATCH] Fix user time accounting's handling of jiffies wrap
authorAndrew Morton <akpm@digeo.com>
Tue, 25 Feb 2003 01:05:06 +0000 (17:05 -0800)
committerJeff Garzik <jgarzik@redhat.com>
Tue, 25 Feb 2003 01:05:06 +0000 (17:05 -0800)
commitf004b8b3335ccb975a122a33990c783db98f8187
tree6c7b897cf79fd6ce70bbbf97d160f5f50aaa3e50tree | snapshot
parent8542637fa47a145ac165d24b4cb2105df1aa2bd0commit | diff
[PATCH] Fix user time accounting's handling of jiffies wrap

Patch from Hugh Dickins <hugh@veritas.com>

Userspace shows huge elapsed time across jiffies wrap: with USER_HZ less then
HZ, sys_times needs jiffies_64 to calculate its retval.
kernel/sys.c diff | blob | history
Linux kernels and configurations used by Zygo.