Remove some unneeded subroutines for padding writes to dump devices.
authormarkj <markj@FreeBSD.org>
Fri, 18 Aug 2017 04:07:25 +0000 (04:07 +0000)
committermarkj <markj@FreeBSD.org>
Fri, 18 Aug 2017 04:07:25 +0000 (04:07 +0000)
commita06088f66699008e4fdb9b17f7163feb23749200
tree59d477c2bc5eb2ad7e4beacec7df8f517bb1b804
parentce8e2801bf4f14b02a871155fcd99634c92f8849
Remove some unneeded subroutines for padding writes to dump devices.

Right now we only need to pad when writing kernel dump headers, so
flatten three related subroutines into one. The encrypted kernel dump
code already writes out its key in a dumper.blocksize-sized block.

No functional change intended.

Reviewed by: cem, def
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D11647
sys/kern/kern_shutdown.c