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| author | Eric W. Biederman <ebiederm@xmission.com> | 2011-11-17 11:15:31 +0400 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2012-04-08 03:55:51 +0400 |
| commit | c4a4d603796c727b9555867571f89483be9c565e (patch) | |
| tree | ae3b47a7b8b35c866df53cb4b4a051d49a28904a /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 7e6bd8fadd1216f50468f965d0308f45e5109ced (diff) | |
| download | linux-c4a4d603796c727b9555867571f89483be9c565e.tar.xz | |
userns: Use cred->user_ns instead of cred->user->user_ns
Optimize performance and prepare for the removal of the user_ns reference
from user_struct. Remove the slow long walk through cred->user->user_ns and
instead go straight to cred->user_ns.
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions