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| author | mjg <mjg@FreeBSD.org> | 2014-07-01 06:29:15 +0000 |
|---|---|---|
| committer | mjg <mjg@FreeBSD.org> | 2014-07-01 06:29:15 +0000 |
| commit | cd12aa0ab76d9d3638dc079c863eb0c93393a4d4 (patch) | |
| tree | 15805b7664026e435cc0ad0e61cecaebc5c79dc6 /sys/cddl/contrib/opensolaris/uts | |
| parent | 4255a1cf171f76390b00dae66c9e69da2c3558ca (diff) | |
| download | FreeBSD-src-cd12aa0ab76d9d3638dc079c863eb0c93393a4d4.zip FreeBSD-src-cd12aa0ab76d9d3638dc079c863eb0c93393a4d4.tar.gz | |
Perform a lockless check in sigacts_shared.
It is used only during execve (i.e. singlethreaded), so there is no fear
of returning 'not shared' which soon becomes 'shared'.
While here reorganize the code a little to avoid proc lock/unlock in
shared case.
MFC after: 1 week
Diffstat (limited to 'sys/cddl/contrib/opensolaris/uts')
0 files changed, 0 insertions, 0 deletions
