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From: Baoquan He <bhe@redhat.com>
To: 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,
	Baoquan He <bhe@redhat.com>
Subject: [PATCH v2 8/8] crash_core.c: remove unneeded functions
Date: Tue, 29 Aug 2023 20:16:10 +0800	[thread overview]
Message-ID: <20230829121610.138107-9-bhe@redhat.com> (raw)
In-Reply-To: <20230829121610.138107-1-bhe@redhat.com>

So far, nobody calls functions parse_crashkernel_high() and
parse_crashkernel_low(), remove both of them.

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.
-- 
2.41.0


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WARNING: multiple messages have this Message-ID (diff)
From: Baoquan He <bhe@redhat.com>
To: 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,
	Baoquan He <bhe@redhat.com>
Subject: [PATCH v2 8/8] crash_core.c: remove unneeded functions
Date: Tue, 29 Aug 2023 20:16:10 +0800	[thread overview]
Message-ID: <20230829121610.138107-9-bhe@redhat.com> (raw)
In-Reply-To: <20230829121610.138107-1-bhe@redhat.com>

So far, nobody calls functions parse_crashkernel_high() and
parse_crashkernel_low(), remove both of them.

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.
-- 
2.41.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2023-08-29 12:17 UTC|newest]

Thread overview: 55+ 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 ` Baoquan He
2023-08-29 12:16 ` [PATCH v2 1/8] crash_core.c: remove unnecessary parameter of function Baoquan He
2023-08-29 12:16   ` Baoquan He
2023-08-31  1:25   ` Leizhen (ThunderTown)
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
2023-08-29 12:16   ` Baoquan He
2023-08-31  2:30   ` Leizhen (ThunderTown)
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
2023-08-29 12:16   ` Baoquan He
2023-08-31  2:56   ` Leizhen (ThunderTown)
2023-08-31  2:56     ` Leizhen (ThunderTown)
2023-09-01  9:49     ` Baoquan He
2023-09-01  9:49       ` Baoquan He
2023-09-04  2:47       ` Leizhen (ThunderTown)
2023-09-04  2:47         ` Leizhen (ThunderTown)
2023-09-05  8:29         ` Baoquan He
2023-09-05  8:29           ` Baoquan He
2023-09-06  9:07           ` Leizhen (ThunderTown)
2023-09-06  9:07             ` Leizhen (ThunderTown)
2023-09-11  2:11             ` Baoquan He
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
2023-08-29 12:16   ` Baoquan He
2023-08-31  3:23   ` Leizhen (ThunderTown)
2023-08-31  3:23     ` Leizhen (ThunderTown)
2023-09-01 10:08     ` Baoquan He
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   ` 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 12:16   ` Baoquan He
2023-08-29 21:37   ` kernel test robot
2023-08-29 21:37     ` kernel test robot
2023-08-29 21:37     ` kernel test robot
2023-08-30  1:49   ` kernel test robot
2023-08-30  1:49     ` kernel test robot
2023-08-30  1:49     ` kernel test robot
2023-08-30 11:39     ` Baoquan He
2023-08-30 11:39       ` Baoquan He
2023-08-30 11:39       ` Baoquan He
2023-08-31  3:43   ` Leizhen (ThunderTown)
2023-08-31  3:43     ` Leizhen (ThunderTown)
2023-09-01 10:10     ` Baoquan He
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
2023-08-29 12:16   ` Baoquan He
2023-08-31  3:51   ` Leizhen (ThunderTown)
2023-08-31  3:51     ` Leizhen (ThunderTown)
2023-08-29 12:16 ` Baoquan He [this message]
2023-08-29 12:16   ` [PATCH v2 8/8] crash_core.c: remove unneeded functions Baoquan He
2023-08-31  3:51   ` Leizhen (ThunderTown)
2023-08-31  3:51     ` Leizhen (ThunderTown)

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