From: "Leizhen (ThunderTown)" <thunder.leizhen@huaweicloud.com>
To: Baoquan He <bhe@redhat.com>, linux-kernel@vger.kernel.org
Cc: akpm@linux-foundation.org, catalin.marinas@arm.com,
thunder.leizhen@huawei.com, dyoung@redhat.com, prudo@redhat.com,
samuel.holland@sifive.com, kexec@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, x86@kernel.org
Subject: Re: [PATCH v2 8/8] crash_core.c: remove unneeded functions
Date: Thu, 31 Aug 2023 11:51:44 +0800 [thread overview]
Message-ID: <720d11fc-aad9-41de-54db-8ebc1a06e336@huaweicloud.com> (raw)
In-Reply-To: <20230829121610.138107-9-bhe@redhat.com>
On 2023/8/29 20:16, Baoquan He wrote:
> So far, nobody calls functions parse_crashkernel_high() and
> parse_crashkernel_low(), remove both of them.
Reviewed-by: Zhen Lei <thunder.leizhen@huawei.com>
>
> Signed-off-by: Baoquan He <bhe@redhat.com>
> ---
> include/linux/crash_core.h | 4 ----
> kernel/crash_core.c | 18 ------------------
> 2 files changed, 22 deletions(-)
>
> diff --git a/include/linux/crash_core.h b/include/linux/crash_core.h
> index 86e22e6a039f..d64006c4bd43 100644
> --- a/include/linux/crash_core.h
> +++ b/include/linux/crash_core.h
> @@ -83,10 +83,6 @@ void final_note(Elf_Word *buf);
> int __init parse_crashkernel(char *cmdline, unsigned long long system_ram,
> unsigned long long *crash_size, unsigned long long *crash_base,
> unsigned long long *low_size, bool *high);
> -int parse_crashkernel_high(char *cmdline, unsigned long long system_ram,
> - unsigned long long *crash_size, unsigned long long *crash_base);
> -int parse_crashkernel_low(char *cmdline, unsigned long long system_ram,
> - unsigned long long *crash_size, unsigned long long *crash_base);
>
> #ifdef CONFIG_ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION
> #ifndef DEFAULT_CRASH_KERNEL_LOW_SIZE
> diff --git a/kernel/crash_core.c b/kernel/crash_core.c
> index 6bc00cc390b5..61a8ea3b23a2 100644
> --- a/kernel/crash_core.c
> +++ b/kernel/crash_core.c
> @@ -323,24 +323,6 @@ int __init parse_crashkernel(char *cmdline,
> return 0;
> }
>
> -int __init parse_crashkernel_high(char *cmdline,
> - unsigned long long system_ram,
> - unsigned long long *crash_size,
> - unsigned long long *crash_base)
> -{
> - return __parse_crashkernel(cmdline, system_ram, crash_size, crash_base,
> - suffix_tbl[SUFFIX_HIGH]);
> -}
> -
> -int __init parse_crashkernel_low(char *cmdline,
> - unsigned long long system_ram,
> - unsigned long long *crash_size,
> - unsigned long long *crash_base)
> -{
> - return __parse_crashkernel(cmdline, system_ram, crash_size, crash_base,
> - suffix_tbl[SUFFIX_LOW]);
> -}
> -
> /*
> * Add a dummy early_param handler to mark crashkernel= as a known command line
> * parameter and suppress incorrect warnings in init/main.c.
>
--
Regards,
Zhen Lei
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prev parent reply other threads:[~2023-08-31 3:52 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-29 12:16 [PATCH v2 0/8] kdump: use generic functions to simplify crashkernel reservation in arch Baoquan He
2023-08-29 12:16 ` [PATCH v2 1/8] crash_core.c: remove unnecessary parameter of function Baoquan He
2023-08-31 1:25 ` Leizhen (ThunderTown)
2023-08-29 12:16 ` [PATCH v2 2/8] crash_core: change the prototype of function parse_crashkernel() Baoquan He
2023-08-31 2:30 ` Leizhen (ThunderTown)
2023-08-29 12:16 ` [PATCH v2 3/8] crash_core: change parse_crashkernel() to support crashkernel=,high|low parsing Baoquan He
2023-08-31 2:56 ` Leizhen (ThunderTown)
2023-09-01 9:49 ` Baoquan He
2023-09-04 2:47 ` Leizhen (ThunderTown)
2023-09-05 8:29 ` Baoquan He
2023-09-06 9:07 ` Leizhen (ThunderTown)
2023-09-11 2:11 ` Baoquan He
2023-08-29 12:16 ` [PATCH v2 4/8] crash_core: add generic function to do reservation Baoquan He
2023-08-31 3:23 ` Leizhen (ThunderTown)
2023-09-01 10:08 ` Baoquan He
2023-08-29 12:16 ` [PATCH v2 5/8] crash_core.h: include <asm/crash_core.h> if generic reservation is needed Baoquan He
2023-08-29 12:16 ` [PATCH v2 6/8] x86: kdump: use generic interface to simplify crashkernel reservation code Baoquan He
2023-08-29 21:37 ` kernel test robot
2023-08-30 1:49 ` kernel test robot
2023-08-30 11:39 ` Baoquan He
2023-08-31 3:43 ` Leizhen (ThunderTown)
2023-09-01 10:10 ` Baoquan He
2023-08-29 12:16 ` [PATCH v2 7/8] arm64: kdump: use generic interface to simplify crashkernel reservation Baoquan He
2023-08-31 3:51 ` Leizhen (ThunderTown)
2023-08-29 12:16 ` [PATCH v2 8/8] crash_core.c: remove unneeded functions Baoquan He
2023-08-31 3:51 ` Leizhen (ThunderTown) [this message]
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