git: fdisk, gpt - Support trim on recent kernels

[Matthew Dillon]

commit d9306807fd00040e0598140bd4c634685f805510
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Wed Aug 1 14:38:34 2018 -0700

    fdisk, gpt - Support trim on recent kernels
    
    * Recent kernels removed the 'trim' sysctls.  Devices now allow trim by
      default.
    
    * Fix the fdisk -E option to no longer try to use the sysctls.
    
    * Add trim support to gpt init (-E).
    
    * Fix swapon -e, change option to -E to match gpt and fdisk
      (-e still supported and does the same thing).

Summary of changes:
 sbin/fdisk/fdisk.c         |  9 ++++++---
 sbin/gpt/create.c          | 45 +++++++++++++++++++++++++++++++++++++++++----
 sbin/gpt/gpt.8             |  9 ++++++++-
 sbin/swapon/swapon.8       |  8 +++++---
 sbin/swapon/swapon.c       | 31 +++++--------------------------
 sys/bus/cam/scsi/scsi_da.c |  5 -----
 6 files changed, 65 insertions(+), 42 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d9306807fd00040e0598140bd4c634685f805510


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