Merge "defconfig: sdxlemur: Enable configs for minidump" (d832036b) · Commits · e / devices / android_kernel_fairphone_FP5

arch/arm/configs/vendor/sdxlemur.config

+2 −0

Original line number	Diff line number	Diff line
		@@ -342,6 +342,8 @@ CONFIG_QCOM_EUD=y
		CONFIG_POWER_RESET_QCOM_DOWNLOAD_MODE=y
		CONFIG_POWER_RESET_QCOM_DOWNLOAD_MODE_DEFAULT=y
		CONFIG_POWER_RESET_QCOM_REBOOT_REASON=y
		CONFIG_POWER_RESET_MSM=y
		CONFIG_QCOM_MINIDUMP=y
		CONFIG_ENABLE_SFE=y
		# CONFIG_ENABLE_VMALLOC_SAVING is not set
		# CONFIG_SLUB_DEBUG is not set

+6 −2

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0-only
		/*
		* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
		* Copyright (c) 2017-2021, The Linux Foundation. All rights reserved.
		*/

		#include <linux/cache.h>
		@@ -191,9 +191,11 @@ static void __init register_kernel_sections(void)
		struct md_region ksec_entry;
		char *data_name = "KDATABSS";
		char *rodata_name = "KROAIDATA";
		#ifdef CONFIG_SMP
		const size_t static_size = __per_cpu_end - __per_cpu_start;
		void __percpu base = (void __percpu )__per_cpu_start;
		unsigned int cpu;
		#endif

		strlcpy(ksec_entry.name, data_name, sizeof(ksec_entry.name));
		ksec_entry.virt_addr = (uintptr_t)_sdata;
		@@ -209,6 +211,7 @@ static void __init register_kernel_sections(void)
		if (msm_minidump_add_region(&ksec_entry) < 0)
		pr_err("Failed to add rodata section in Minidump\n");

		#ifdef CONFIG_SMP
		/* Add percpu static sections */
		for_each_possible_cpu(cpu) {
		void *start = per_cpu_ptr(base, cpu);
		@@ -222,6 +225,7 @@ static void __init register_kernel_sections(void)
		if (msm_minidump_add_region(&ksec_entry) < 0)
		pr_err("Failed to add percpu sections in Minidump\n");
		}
		#endif
		}

		static inline bool in_stack_range(
		@@ -264,7 +268,7 @@ void dump_stack_minidump(u64 sp)

		is_vmap_stack = IS_ENABLED(CONFIG_VMAP_STACK);

		if (sp < KIMAGE_VADDR \|\| sp > -256UL)
		if (sp < MODULES_END \|\| sp > -256UL)
		sp = current_stack_pointer;

		/*