Commit ee050dc8 authored by Miles Chen's avatar Miles Chen Committed by Thomas Gleixner
Browse files

lib/stackdepot: Fix outdated comments 



Replace "depot_save_stack" with "stack_depot_save" in code comments because
depot_save_stack() was replaced in commit c0cfc337 ("lib/stackdepot:
Provide functions which operate on plain storage arrays") and removed in
commit 56d8f079 ("lib/stackdepot: Remove obsolete functions")

Signed-off-by: default avatarMiles Chen <miles.chen@mediatek.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190815113246.18478-1-miles.chen@mediatek.com
parent d1abaeb3

lib/stackdepot.c

+2 −2
Original line number Diff line number Diff line
@@ -87,7 +87,7 @@ static bool init_stack_slab(void **prealloc) 
		stack_slabs[depot_index + 1] = *prealloc;

		/*

		 * This smp_store_release pairs with smp_load_acquire() from

		 * |next_slab_inited| above and in depot_save_stack().

		 * |next_slab_inited| above and in stack_depot_save().

		 */

		smp_store_release(&next_slab_inited, 1);

	}
@@ -114,7 +114,7 @@ static struct stack_record *depot_alloc_stack(unsigned long *entries, int size, 
		depot_offset = 0;

		/*

		 * smp_store_release() here pairs with smp_load_acquire() from

		 * |next_slab_inited| in depot_save_stack() and

		 * |next_slab_inited| in stack_depot_save() and

		 * init_stack_slab().

		 */

		if (depot_index + 1 < STACK_ALLOC_MAX_SLABS)

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