git: kernel - Use kmalloc_obj for more zones - step 1b

[Matthew Dillon]

commit 5b3b84424f6bfcb5eb06ad9dcd7a29cfd895a39e
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Sun Mar 21 18:50:49 2021 -0700

    kernel - Use kmalloc_obj for more zones - step 1b
    
    * Use kmalloc_obj for M_FILE (struct file).
    
    * Use kmalloc_obj for hammer2_io structures.
    
    * Use kmalloc_obj for nfsnode structures, and make it per-mount.
    
      I don't know if its a good idea to make it per-mount or not.
      As the number of nodes is limited by kern.maxvnodes, it might
      be better to have a global M_NFSNODE kmalloc_obj zone instead
      of a per-mount one.
    
      (same goes with hammer2_io and hammer2_inode, which are also
      per-mount atm).

Summary of changes:
 sys/kern/kern_descrip.c          | 29 ++++++-----------------------
 sys/sys/file.h                   |  4 ----
 sys/vfs/hammer2/hammer2.h        |  1 +
 sys/vfs/hammer2/hammer2_io.c     |  6 +++---
 sys/vfs/hammer2/hammer2_vfsops.c |  3 +++
 sys/vfs/nfs/nfs.h                |  4 +---
 sys/vfs/nfs/nfs_node.c           | 28 ++++++++++++----------------
 sys/vfs/nfs/nfs_subs.c           |  2 --
 sys/vfs/nfs/nfs_vfsops.c         | 13 +++++++------
 sys/vfs/nfs/nfsmount.h           |  1 +
 10 files changed, 34 insertions(+), 57 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/5b3b84424f6bfcb5eb06ad9dcd7a29cfd895a39e


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