git: kernel - Add SYSCTL_BIT32(n) and BIT64(n) support

Matthew Dillon dillon at crater.dragonflybsd.org
Wed Nov 27 15:57:10 PST 2019


commit 090bff1285167745377288f00a468e6fc7e72723
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Wed Nov 27 15:53:44 2019 -0800

    kernel - Add SYSCTL_BIT32(n) and BIT64(n) support
    
    * Add sysctl support capable of diving bits in a flags field.
      This sysctl passes and returns an int (0 or 1) to userland.
    
    * 32-bit and 64-bit flags fields supported.

Summary of changes:
 sys/kern/kern_debug.c  |  14 ++++-
 sys/kern/kern_sysctl.c | 154 ++++++++++++++++++++++++++++++++++++++++++-------
 sys/sys/sysctl.h       |  61 ++++++++++++++------
 3 files changed, 187 insertions(+), 42 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/090bff1285167745377288f00a468e6fc7e72723


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