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Actually hook CAM_IO_STATS up to the build

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It's still disabled by default, but now it can be enabled with config(5) and
it will be build in LINT.

Reviewed by:	imp
MFC after:	1 week
Sponsored by:	Axcient
Differential Revision:	https://reviews.freebsd.org/D22383
This commit is contained in:
Alan Somers 2019-11-16 19:12:17 +00:00
parent 6a51741fc7
commit a3851eec6e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=354779
2 changed files with 3 additions and 0 deletions
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2
sys/conf/NOTES
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@ -1353,6 +1353,7 @@ device ctl #CAM Target Layer
# CAM_DEBUG_TARGET Limit debugging to the given target.
# CAM_DEBUG_LUN Limit debugging to the given lun.
# CAM_DEBUG_DELAY Delay in us after printing each debug line.
# CAM_IO_STATS Publish additional CAM device statics by sysctl
#
# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds
# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions
@ -1374,6 +1375,7 @@ options SCSI_NO_SENSE_STRINGS
options SCSI_NO_OP_STRINGS
options SCSI_DELAY=5000 # Be pessimistic about Joe SCSI device
options CAM_IOSCHED_DYNAMIC
options CAM_IO_STATS
options CAM_TEST_FAILURE
# Options for the CAM CDROM driver:

1
sys/conf/options
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@ -349,6 +349,7 @@ CAM_DEBUG_LUN opt_cam.h
CAM_DEBUG_FLAGS opt_cam.h
CAM_BOOT_DELAY opt_cam.h
CAM_IOSCHED_DYNAMIC opt_cam.h
CAM_IO_STATS opt_cam.h
CAM_TEST_FAILURE opt_cam.h
SCSI_DELAY opt_scsi.h
SCSI_NO_SENSE_STRINGS opt_scsi.h