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author | graysky | 2021-07-13 17:29:28 -0400 |
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committer | graysky | 2021-07-13 17:29:57 -0400 |
commit | 96b819515a6e994a16aa28b09b5c32736cf245b8 (patch) | |
tree | ad65a7255a8fe973d858b8f4b2ad85686f42016d /0007-x86-crash-remove-crash_reserve_low_1M.patch | |
parent | fb68d9cce3079ee44627c35ee5afd46288e3f428 (diff) | |
download | aur-96b819515a6e994a16aa28b09b5c32736cf245b8.tar.gz |
Update to 5.13.2rc1-1
Diffstat (limited to '0007-x86-crash-remove-crash_reserve_low_1M.patch')
-rw-r--r-- | 0007-x86-crash-remove-crash_reserve_low_1M.patch | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/0007-x86-crash-remove-crash_reserve_low_1M.patch b/0007-x86-crash-remove-crash_reserve_low_1M.patch deleted file mode 100644 index 903e5fa0969a..000000000000 --- a/0007-x86-crash-remove-crash_reserve_low_1M.patch +++ /dev/null @@ -1,58 +0,0 @@ -From bb4c1200fdfd6c17fff64e159e625c3678342b87 Mon Sep 17 00:00:00 2001 -From: Mike Rapoport <rppt@linux.ibm.com> -Date: Tue, 1 Jun 2021 10:53:54 +0300 -Subject: [PATCH 7/8] x86/crash: remove crash_reserve_low_1M() - -The entire memory range under 1M is unconditionally reserved at -setup_arch(), so there is no need for crash_reserve_low_1M() anymore. - -Remove this function. - -Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> ---- - arch/x86/include/asm/crash.h | 6 ------ - arch/x86/kernel/crash.c | 13 ------------- - 2 files changed, 19 deletions(-) - -diff --git a/arch/x86/include/asm/crash.h b/arch/x86/include/asm/crash.h -index f58de66091e5..8b6bd63530dc 100644 ---- a/arch/x86/include/asm/crash.h -+++ b/arch/x86/include/asm/crash.h -@@ -9,10 +9,4 @@ int crash_setup_memmap_entries(struct kimage *image, - struct boot_params *params); - void crash_smp_send_stop(void); - --#ifdef CONFIG_KEXEC_CORE --void __init crash_reserve_low_1M(void); --#else --static inline void __init crash_reserve_low_1M(void) { } --#endif -- - #endif /* _ASM_X86_CRASH_H */ -diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c -index b1deacbeb266..e0b8d9662da5 100644 ---- a/arch/x86/kernel/crash.c -+++ b/arch/x86/kernel/crash.c -@@ -70,19 +70,6 @@ static inline void cpu_crash_vmclear_loaded_vmcss(void) - rcu_read_unlock(); - } - --/* -- * When the crashkernel option is specified, only use the low -- * 1M for the real mode trampoline. -- */ --void __init crash_reserve_low_1M(void) --{ -- if (cmdline_find_option(boot_command_line, "crashkernel", NULL, 0) < 0) -- return; -- -- memblock_reserve(0, 1<<20); -- pr_info("Reserving the low 1M of memory for crashkernel\n"); --} -- - #if defined(CONFIG_SMP) && defined(CONFIG_X86_LOCAL_APIC) - - static void kdump_nmi_callback(int cpu, struct pt_regs *regs) --- -2.32.0 - |