From c6bb1c33bcf70d1398073c96a4fac4f9b031b9ab Mon Sep 17 00:00:00 2001 From: Kevin Kirspel Date: Thu, 29 Jun 2017 10:36:43 -0400 Subject: posix/mmap: Add support for file handler and MAP_ANON Added a mmap file handler to struct _rtems_filesystem_file_handlers_r. Updated each file handler object to support the default mmap handler. Updated mmap() to call the mmap handler for MAP_SHARED. Added a mmap file handler for shm Added support for MAP_ANON in mmap(). Updates #2859 --- cpukit/libblock/src/blkdev-imfs.c | 1 + 1 file changed, 1 insertion(+) (limited to 'cpukit/libblock') diff --git a/cpukit/libblock/src/blkdev-imfs.c b/cpukit/libblock/src/blkdev-imfs.c index 7a2d00bcaf..f2008aa2f9 100644 --- a/cpukit/libblock/src/blkdev-imfs.c +++ b/cpukit/libblock/src/blkdev-imfs.c @@ -222,6 +222,7 @@ static const rtems_filesystem_file_handlers_r rtems_blkdev_imfs_node = { .fdatasync_h = rtems_blkdev_imfs_fsync_or_fdatasync, .fcntl_h = rtems_filesystem_default_fcntl, .kqfilter_h = rtems_filesystem_default_kqfilter, + .mmap_h = rtems_filesystem_default_mmap, .poll_h = rtems_filesystem_default_poll, .readv_h = rtems_filesystem_default_readv, .writev_h = rtems_filesystem_default_writev -- cgit v1.2.3