diff options
author | Paul Moore <pmoore@redhat.com> | 2014-08-20 17:53:44 -0400 |
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committer | Paul Moore <pmoore@redhat.com> | 2014-08-21 14:52:53 -0400 |
commit | 76eaa8a1e41fe8295142811b74de53ea2474e79e (patch) | |
tree | 21eeb0377c20e93db3f7264e52fb59f0be7b1205 /doc | |
parent | 1123a31f7ab7dcc6e77f5b125aef9c605b379150 (diff) | |
download | libseccomp-76eaa8a1e41fe8295142811b74de53ea2474e79e.tar.gz |
system: add support for the thread sync functionality
The thread sync functionality and the SECCOMP_FILTER_FLAG_TSYNC flag
makes an appearance in Linux 3.17.
Signed-off-by: Paul Moore <pmoore@redhat.com>
Diffstat (limited to 'doc')
-rw-r--r-- | doc/man/man3/seccomp_attr_set.3 | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/doc/man/man3/seccomp_attr_set.3 b/doc/man/man3/seccomp_attr_set.3 index 9a58cec..5e6bfc5 100644 --- a/doc/man/man3/seccomp_attr_set.3 +++ b/doc/man/man3/seccomp_attr_set.3 @@ -1,4 +1,4 @@ -.TH "seccomp_attr_set" 3 "25 July 2012" "paul@paul-moore.com" "libseccomp Documentation" +.TH "seccomp_attr_set" 3 "21 August 2014" "paul@paul-moore.com" "libseccomp Documentation" .\" ////////////////////////////////////////////////////////////////////////// .SH NAME .\" ////////////////////////////////////////////////////////////////////////// @@ -65,6 +65,17 @@ loading the seccomp filter into the kernel. If set to off ( is not set. Defaults to on ( .I value == 1). +.TP +.B SCMP_FLTATR_CTL_TSYNC +A flag to specify if the kernel should attempt to synchronize the filters +across all threads on +.BR seccomp_load (3). +If the kernel is unable to synchronize all of the thread then the load +operation will fail. This flag is only available on Linux Kernel 3.17 or +greater; attempting to enable this flag on earlier kernels will result in an +error being returned. Defaults to off ( +.I value +== 0). .\" ////////////////////////////////////////////////////////////////////////// .SH RETURN VALUE .\" ////////////////////////////////////////////////////////////////////////// |