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6 .TH LGRP_VIEW 3LGRP "April 9, 2016"
8 lgrp_view \- get view of lgroup hierarchy
12 cc [ \fIflag \&.\|.\|.\fR ] \fIfile\fR\&.\|.\|. \fB-llgrp\fR [ \fIlibrary \&.\|.\|.\fR ]
13 #include <sys/lgrp_user.h>
15 \fBlgrp_view_t\fR \fBlgrp_view\fR(\fBlgrp_cookie_t\fR \fIcookie\fR);
20 The \fBlgrp_view()\fR function takes a \fIcookie\fR representing the snapshot
21 of the lgroup hierarchy obtained from \fBlgrp_init\fR(3LGRP) and returns the
22 snapshot's view of the lgroup hierarchy.
25 If the given view is \fBLGRP_VIEW_CALLER\fR, the snapshot contains only the
26 resources that are available to the caller (such as those with respect to
27 processor sets). When the view is \fBLGRP_VIEW_OS\fR, the snapshot contains
28 what is available to the operating system.
31 Upon successful completion, \fBlgrp_view()\fR returns the view for the snapshot
32 of the lgroup hierarchy represented by the given cookie. Otherwise, \(mi1 is
33 returned and \fBerrno\fR is set to indicate the error.
36 The \fBlgrp_view()\fR function will fail if:
43 The \fIcookie\fR is not valid.
48 See \fBattributes\fR(5) for descriptions of the following attributes:
56 ATTRIBUTE TYPE ATTRIBUTE VALUE
58 Interface Stability Evolving
65 \fBlgrp_cookie_stale\fR(3LGRP), \fBlgrp_fini\fR(3LGRP), \fBlgrp_init\fR(3LGRP),
66 \fBliblgrp\fR(3LIB), \fBattributes\fR(5)