uprobes: pass utask to xol_get_insn_slot() and xol_free_insn_slot()

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Add the "struct uprobe_task *utask" argument to xol_get_insn_slot() and
xol_free_insn_slot(), their callers already have it so we can avoid the
unnecessary dereference and simplify the code.

Kill the "tsk" argument of xol_free_insn_slot(), it is always current.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240929144253.GA9487@redhat.com

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Oleg Nesterov 2024-09-29 16:42:53 +02:00 • committed by Peter Zijlstra

parent 1cee988c1d

commit c5356ab1db

1 changed files with 8 additions and 9 deletions

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kernel/events/uprobes.c

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