linux-kernel - [PATCH 1/2] microblaze: Wire memblock_dump

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Message-Id: <6f480b6010068872f429df69c8894cc3f1f38f46.1645795048.git.michal.simek@xilinx.com>
Date:   Fri, 25 Feb 2022 14:17:30 +0100
From:   Michal Simek <michal.simek@...inx.com>
To:     linux-kernel@...r.kernel.org, monstr@...str.eu,
        michal.simek@...inx.com, git@...inx.com
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        David Hildenbrand <david@...hat.com>,
        Kefeng Wang <wangkefeng.wang@...wei.com>,
        Mike Rapoport <rppt@...nel.org>,
        Russell King <rmk+kernel@...linux.org.uk>
Subject: [PATCH 1/2] microblaze: Wire memblock_dump_all()

Wire memblock_dump_all() to be able to see the whole memblock allocation.
Dumps are enabled by passing memblock=debug via kernel command line.

Signed-off-by: Michal Simek <michal.simek@...inx.com>
---

 arch/microblaze/mm/init.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 952f35b335b2..de0d8b03af21 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -263,6 +263,8 @@ asmlinkage void __init mmu_init(void)
 
 	/* CMA initialization */
 	dma_contiguous_reserve(memory_start + lowmem_size - 1);
+
+	memblock_dump_all();
 }
 
 void * __ref zalloc_maybe_bootmem(size_t size, gfp_t mask)
-- 
2.35.1