uprobes: fold xol_take_insn_slot() into xol_get_insn_slot()

After the previous change xol_take_insn_slot() becomes trivial, kill it.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20241001142503.GA13633@redhat.com
This commit is contained in:
Oleg Nesterov 2024-10-01 16:25:03 +02:00 • committed by Peter Zijlstra
commit 6c74ca7aa8