From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Andrew Morton <akpm@linux-foundation.org>,
<linux-kernel@vger.kernel.org>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH 11/15] powerpc: convert to setup_initial_init_mm()
Date: Sat, 29 May 2021 18:55:00 +0800 [thread overview]
Message-ID: <20210529105504.180544-12-wangkefeng.wang@huawei.com> (raw)
In-Reply-To: <20210529105504.180544-1-wangkefeng.wang@huawei.com>
Use setup_initial_init_mm() helper to simplify code.
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
arch/powerpc/kernel/setup-common.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 046fe21b5c3b..c046d99efd18 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -928,10 +928,7 @@ void __init setup_arch(char **cmdline_p)
klp_init_thread_info(&init_task);
- init_mm.start_code = (unsigned long)_stext;
- init_mm.end_code = (unsigned long) _etext;
- init_mm.end_data = (unsigned long) _edata;
- init_mm.brk = klimit;
+ setup_initial_init_mm(_stext, _etext, _edata, _end);
mm_iommu_init(&init_mm);
irqstack_early_init();
--
2.26.2
next parent reply other threads:[~2021-05-29 10:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210529105504.180544-1-wangkefeng.wang@huawei.com>
2021-05-29 10:55 ` Kefeng Wang [this message]
2021-05-29 12:46 ` [PATCH 11/15] powerpc: convert to setup_initial_init_mm() Santosh Sivaraj
2021-05-29 15:22 ` Christophe Leroy
2021-05-31 1:02 ` Kefeng Wang
2021-05-29 16:16 ` Christophe Leroy
2021-05-31 1:05 ` Kefeng Wang
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