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SubjectRe: [tip:x86/cleanups] x86: Remove pr_fmt duplicate logging prefixes
On Sun, May 13, 2018 at 12:27:45PM -0700, tip-bot for Joe Perches wrote:
> Commit-ID: 1de392f5d5e803663abbd8ed084233f154152bcd
> Gitweb: https://git.kernel.org/tip/1de392f5d5e803663abbd8ed084233f154152bcd
> Author: Joe Perches <joe@perches.com>
> AuthorDate: Thu, 10 May 2018 08:45:30 -0700
> Committer: Thomas Gleixner <tglx@linutronix.de>
> CommitDate: Sun, 13 May 2018 21:25:18 +0200
>
> x86: Remove pr_fmt duplicate logging prefixes
>
> Converting pr_fmt from a default simple #define to use KBUILD_MODNAME
> added some duplicate prefixes.
>
> Remove the duplicate prefixes.
>
> Signed-off-by: Joe Perches <joe@perches.com>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: "H. Peter Anvin" <hpa@zytor.com>
> Link: https://lkml.kernel.org/r/e7b709a2b040af7faa81b0aa2c3a125aed628a82.1525964383.git.joe@perches.com
>
> ---
> arch/x86/events/amd/ibs.c | 2 +-
> arch/x86/kernel/e820.c | 32 +++++++++++++++++---------------
> arch/x86/kernel/hpet.c | 5 ++---
> arch/x86/kernel/uprobes.c | 4 ++--
> arch/x86/mm/numa.c | 22 +++++++++++-----------
> 5 files changed, 33 insertions(+), 32 deletions(-)

...

> @@ -830,8 +832,8 @@ static unsigned long __init e820_end_pfn(unsigned long limit_pfn, enum e820_type
> if (last_pfn > max_arch_pfn)
> last_pfn = max_arch_pfn;
>
> - pr_info("e820: last_pfn = %#lx max_arch_pfn = %#lx\n",
> - last_pfn, max_arch_pfn);
> + pr_info("last_pfn = %#lx max_arch_pfn = %#lx\n",
> + last_pfn, max_arch_pfn);
> return last_pfn;
> }
>
> @@ -1005,7 +1007,7 @@ void __init e820__finish_early_params(void)
> if (e820__update_table(e820_table) < 0)
> early_panic("Invalid user supplied memory map");
>
> - pr_info("e820: user-defined physical RAM map:\n");
> + pr_info("user-defined physical RAM map:\n");
> e820__print_table("user");
> }
> }
> @@ -1238,7 +1240,7 @@ void __init e820__memory_setup(void)
> memcpy(e820_table_kexec, e820_table, sizeof(*e820_table_kexec));
> memcpy(e820_table_firmware, e820_table, sizeof(*e820_table_firmware));
>
> - pr_info("e820: BIOS-provided physical RAM map:\n");
> + pr_info("BIOS-provided physical RAM map:\n");
> e820__print_table(who);
> }

Maybe I'm missing something but this dropped the prefixes now
completely:

-e820: BIOS-provided physical RAM map:
+BIOS-provided physical RAM map:

-e820: last_pfn = 0x43f000 max_arch_pfn = 0x400000000
+last_pfn = 0x43f000 max_arch_pfn = 0x400000000

-e820: last_pfn = 0x9d000 max_arch_pfn = 0x400000000
+last_pfn = 0x9d000 max_arch_pfn = 0x400000000

...

I don't think that was the intention.

--
Regards/Gruss,
Boris.

Good mailing practices for 400: avoid top-posting and trim the reply.

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