[LU-5205] Recent commit for exception entry check break a Xeon Phi build

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.6.0
• Affects Version/s: Lustre 2.6.0
• Severity: 3
• Assignee: Yang Sheng
• Reporter: Dmitry Eremin (Inactive)

Description

The Lustre commit c394068ee148595711c661651368b91373bcc78a break a Xeon Phi build.
Reviewed-on: http://review.whamcloud.com/10709

/var/lib/jenkins/workspace/lustre-master/arch/xeonphi/build_type/client/distro/el6/ib_stack/inkernel/BUILD/BUILD/lustre-2.5.60/lustre/mdc/mdc_request.c: In function 'mdc_page_locate':
/var/lib/jenkins/workspace/lustre-master/arch/xeonphi/build_type/client/distro/el6/ib_stack/inkernel/BUILD/BUILD/lustre-2.5.60/lustre/mdc/mdc_request.c:1184:2: error: implicit declaration of function 'radix_tree_exceptional_entry' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors