Konstantin Belousov 4b8365d752 Add OBJT_SWAP_TMPFS pager ... This is OBJT_SWAP pager, specialized for tmpfs. Right now, both swap pager and generic vm code have to explicitly handle swap objects which are tmpfs vnode v_object, in the special ways. Replace (almost) all such places with proper methods. Since VM still needs a notion of the 'swap object', regardless of its use, add yet another type-classification flag OBJ_SWAP. Set it in vm_object_allocate() where other type-class flags are set. This change almost completely eliminates the knowledge of tmpfs from VM, and opens a way to make OBJT_SWAP_TMPFS loadable from tmpfs.ko. Reviewed by: markj Tested by: pho Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D30070		2021-05-07 17:08:03 +03:00
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tmpfs.h	tmpfs: add support for lockless symlink lookup	2021-01-23 15:04:43 +00:00
tmpfs_fifoops.c	tmpfs: restore atime updates for reads from page cache.	2020-09-16 21:28:18 +00:00
tmpfs_fifoops.h	sys/fs: further adoption of SPDX licensing ID tags.	2017-11-27 15:15:37 +00:00
tmpfs_subr.c	Add OBJT_SWAP_TMPFS pager	2021-05-07 17:08:03 +03:00
tmpfs_vfsops.c	Add OBJT_SWAP_TMPFS pager	2021-05-07 17:08:03 +03:00
tmpfs_vnops.c	Add OBJT_SWAP_TMPFS pager	2021-05-07 17:08:03 +03:00
tmpfs_vnops.h	tmpfs: add VOP_STAT handler	2020-08-07 23:07:47 +00:00