Author: kib Date: Sat Jun 24 16:36:30 2017 New Revision: 320314 URL: https://svnweb.freebsd.org/changeset/base/320314
Log: Remove the description of MAP_HASSEMAPHORE. The flag is not implemented, all FreeBSD architectures correctly handle locks on normal cacheable mappings. On the other hand, the flag was specified by some software, so it is kept in the header as nop. Removal from the man page should discourage its use. Reviewed by: alc, bjk, emaste, markj, pho MFC after: 3 days X-Differential revision: https://reviews.freebsd.org/D11306 Modified: head/lib/libc/sys/mmap.2 Modified: head/lib/libc/sys/mmap.2 ============================================================================== --- head/lib/libc/sys/mmap.2 Sat Jun 24 16:21:34 2017 (r320313) +++ head/lib/libc/sys/mmap.2 Sat Jun 24 16:36:30 2017 (r320314) @@ -28,7 +28,7 @@ .\" @(#)mmap.2 8.4 (Berkeley) 5/11/95 .\" $FreeBSD$ .\" -.Dd February 4, 2017 +.Dd June 22, 2017 .Dt MMAP 2 .Os .Sh NAME @@ -199,9 +199,6 @@ In contrast, if .Dv MAP_EXCL is specified, the request will fail if a mapping already exists within the range. -.It Dv MAP_HASSEMAPHORE -Notify the kernel that the region may contain semaphores and that special -handling may be necessary. .It Dv MAP_NOCORE Region is not included in a core file. .It Dv MAP_NOSYNC _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
