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MFC: r347476

Description

MFC: r347476
Factor out some exportlist list operations into separate functions.

This patch moves the code that removes and frees all exportlist elements
out into a separate function called free_exports().
It does the same for the insertion of a new exportlist entry into a list.
It also adds a second argument to ex_search() for the list to use.
None of these changes have any semantic effect. They are being done to
prepare the code for future patches that convert the single linked list
for the exportlist to a hash table of lists and a patch that will do
incremental changes of exports in the kernel.
And it fixes the argument for SLIST_HEAD_INITIALIZER() to a pointer,
which doesn't really matter, since SLIST_HEAD_INITIALIZER() doesn't use
the argument.

PR: 237860

Details

Committed
rmacklemJun 17 2019, 12:11 AM
Parents
rS349123: MFC: r347476
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