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Message-ID: <20250421185210.3372306-14-mingo@kernel.org>
Date: Mon, 21 Apr 2025 20:51:53 +0200
From: Ingo Molnar <mingo@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: Andy Shevchenko <andy@...nel.org>,
Arnd Bergmann <arnd@...nel.org>,
Borislav Petkov <bp@...en8.de>,
Juergen Gross <jgross@...e.com>,
"H . Peter Anvin" <hpa@...or.com>,
Kees Cook <keescook@...omium.org>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Mike Rapoport <rppt@...nel.org>,
Paul Menzel <pmenzel@...gen.mpg.de>,
Peter Zijlstra <peterz@...radead.org>,
Thomas Gleixner <tglx@...utronix.de>,
Ingo Molnar <mingo@...nel.org>,
David Woodhouse <dwmw@...zon.co.uk>
Subject: [PATCH 13/29] x86/boot/e820: Improve e820_print_type() messages
For E820_TYPE_RESERVED, print:
'reserved' -> 'device reserved'
For E820_TYPE_PRAM and E820_TYPE_PMEM:
'persistent' -> 'persistent RAM'
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Cc: Andy Shevchenko <andy@...nel.org>
Cc: Arnd Bergmann <arnd@...nel.org>
Cc: David Woodhouse <dwmw@...zon.co.uk>
Cc: H. Peter Anvin <hpa@...or.com>
Cc: Kees Cook <keescook@...omium.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Mike Rapoport (Microsoft) <rppt@...nel.org>
---
arch/x86/kernel/e820.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 484419711ecf..ae05161896d4 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -187,15 +187,15 @@ void __init e820__range_add(u64 start, u64 size, enum e820_type type)
static void __init e820_print_type(enum e820_type type)
{
switch (type) {
- case E820_TYPE_RAM: pr_cont(" kernel usable RAM"); break;
- case E820_TYPE_RESERVED: pr_cont(" reserved"); break;
- case E820_TYPE_SOFT_RESERVED: pr_cont(" soft reserved"); break;
- case E820_TYPE_ACPI: pr_cont(" ACPI data"); break;
- case E820_TYPE_NVS: pr_cont(" ACPI NVS"); break;
- case E820_TYPE_UNUSABLE: pr_cont(" unusable"); break;
+ case E820_TYPE_RAM: pr_cont(" kernel usable RAM"); break;
+ case E820_TYPE_RESERVED: pr_cont(" device reserved"); break;
+ case E820_TYPE_SOFT_RESERVED: pr_cont(" soft reserved"); break;
+ case E820_TYPE_ACPI: pr_cont(" ACPI data"); break;
+ case E820_TYPE_NVS: pr_cont(" ACPI NVS"); break;
+ case E820_TYPE_UNUSABLE: pr_cont(" unusable"); break;
case E820_TYPE_PMEM: /* Fall through: */
- case E820_TYPE_PRAM: pr_cont(" persistent (type %u)", type); break;
- default: pr_cont(" type %u", type); break;
+ case E820_TYPE_PRAM: pr_cont(" persistent RAM (type %u)", type); break;
+ default: pr_cont(" type %u", type); break;
}
}
--
2.45.2
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