x86/mem-paging: further adjustments to p2m_mem_paging_prep()'s error handling
authorJan Beulich <jbeulich@suse.com>
Wed, 20 May 2020 10:49:28 +0000 (12:49 +0200)
committerJan Beulich <jbeulich@suse.com>
Wed, 20 May 2020 10:49:28 +0000 (12:49 +0200)
commitcdea123f1976549ecc72644588cc5ce1491606c4
tree5aa449591944ae76cded1173f1184439eae3a26a
parent5fef1fd713660406a6187ef352fbf79986abfe43
x86/mem-paging: further adjustments to p2m_mem_paging_prep()'s error handling

Address late comments on ecb913be4aaa ("x86/mem-paging: correct
p2m_mem_paging_prep()'s error handling"):
- insert a gprintk() ahead of domain_crash(),
- add a comment.

Requested-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/mm/mem_paging.c