diff mbox series

[v3,9/9] crash_core.c: remove unneeded functions

Message ID 20230914033142.676708-10-bhe@redhat.com (mailing list archive)
State Handled Elsewhere
Headers show
Series kdump: use generic functions to simplify crashkernel reservation in arch | expand

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conchuod/cover_letter success Series has a cover letter
conchuod/tree_selection success Guessed tree name to be for-next at HEAD 0bb80ecc33a8
conchuod/fixes_present success Fixes tag not required for -next series
conchuod/maintainers_pattern success MAINTAINERS pattern errors before the patch: 5 and now 5
conchuod/verify_signedoff success Signed-off-by tag matches author and committer
conchuod/kdoc success Errors and warnings before: 0 this patch: 0
conchuod/build_rv64_clang_allmodconfig success Errors and warnings before: 26 this patch: 26
conchuod/module_param success Was 0 now: 0
conchuod/build_rv64_gcc_allmodconfig success Errors and warnings before: 51 this patch: 51
conchuod/build_rv32_defconfig success Build OK
conchuod/dtb_warn_rv64 success Errors and warnings before: 25 this patch: 25
conchuod/header_inline success No static functions without inline keyword in header files
conchuod/checkpatch success total: 0 errors, 0 warnings, 0 checks, 34 lines checked
conchuod/build_rv64_nommu_k210_defconfig success Build OK
conchuod/verify_fixes success No Fixes tag
conchuod/build_rv64_nommu_virt_defconfig success Build OK

Commit Message

Baoquan He Sept. 14, 2023, 3:31 a.m. UTC 
So far, nobody calls functions parse_crashkernel_high() and
parse_crashkernel_low(), remove both of them.

Signed-off-by: Baoquan He <bhe@redhat.com>
Reviewed-by: Zhen Lei <thunder.leizhen@huawei.com>
---
 include/linux/crash_core.h |  4 ----
 kernel/crash_core.c        | 18 ------------------
 2 files changed, 22 deletions(-)
diff mbox series

Patch

diff --git a/include/linux/crash_core.h b/include/linux/crash_core.h
index 3c735a7e33fb..3426f6eef60b 100644
--- a/include/linux/crash_core.h
+++ b/include/linux/crash_core.h
@@ -96,10 +96,6 @@  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 ad7dc03f3993..1a77d466eaed 100644
--- a/kernel/crash_core.c
+++ b/kernel/crash_core.c
@@ -350,24 +350,6 @@  int __init parse_crashkernel(char *cmdline,
 	return ret;
 }
 
-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.