linux-kernel - [PATCH] lib/stackdepot: fix obsolete comments

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Date:   Thu, 15 Aug 2019 19:32:46 +0800
From:   Miles Chen <miles.chen@...iatek.com>
To:     Andrew Morton <akpm@...ux-foundation.org>
CC:     <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>, <wsd_upstream@...iatek.com>,
        Miles Chen <miles.chen@...iatek.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Alexander Potapenko <glider@...gle.com>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kate Stewart <kstewart@...uxfoundation.org>
Subject: [PATCH] lib/stackdepot: fix obsolete comments

This change replaces "depot_save_stack" with "stack_depot_save"
in code comments because that depot_save_stack() is replaced by
stack_depot_save() in commit c0cfc337264c ("lib/stackdepot: Provide
functions which operate on plain storage arrays") and depot_save_stack()
is removed in commit 56d8f079c51a ("lib/stackdepot: Remove
obsolete functions")

Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Alexander Potapenko <glider@...gle.com>
Cc: Josh Poimboeuf <jpoimboe@...hat.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Kate Stewart <kstewart@...uxfoundation.org>
Signed-off-by: Miles Chen <miles.chen@...iatek.com>
---
 lib/stackdepot.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/stackdepot.c b/lib/stackdepot.c
index 66cab785bea0..ed717dd08ff3 100644
--- a/lib/stackdepot.c
+++ b/lib/stackdepot.c
@@ -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)
-- 
2.18.0