[LU-9523] unravel #DEFINEs in cl_page.c

• Type: Improvement
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.10.0

Epic/Theme

cleanup

• Assignee: Ben Evans (Inactive)
• Reporter: Ben Evans (Inactive)

Description

CL_PAGE_INVOKE, CL_PAGE_INVOID and CL_PAGE_INVOID_REVERSE all simply call list_for_each_entry (or list_for_each_entry_reverse) and call one of the functions from cl_page_operations.

It's much simpler and easy to read to unroll these #defines, along with CL_PAGE_OP and use the correct code.