diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 391c4cac8958..f6bb48d41349 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -102,6 +102,7 @@ config X86
 	select ARCH_MIGHT_HAVE_PC_SERIO
 	select ARCH_STACKWALK
 	select ARCH_SUPPORTS_ACPI
+	select ARCH_SUPPORTS_ASM_FUNCTION_SECTIONS
 	select ARCH_SUPPORTS_ATOMIC_RMW
 	select ARCH_SUPPORTS_DEBUG_PAGEALLOC
 	select ARCH_SUPPORTS_PAGE_TABLE_CHECK	if X86_64
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index b5aecb524a8a..080990b09f06 100644
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -68,6 +68,7 @@ targets += cpustr.h
 
 KBUILD_CFLAGS	:= $(REALMODE_CFLAGS) -D_SETUP
 KBUILD_AFLAGS	:= $(KBUILD_CFLAGS) -D__ASSEMBLY__
+KBUILD_AFLAGS	+= $(SECSUBST_AFLAGS)
 KBUILD_CFLAGS	+= $(call cc-option,-fmacro-prefix-map=$(srctree)/=)
 KBUILD_CFLAGS	+= -fno-asynchronous-unwind-tables
 GCOV_PROFILE := n
diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
index 6115274fe10f..e7ee94d5f55a 100644
--- a/arch/x86/boot/compressed/Makefile
+++ b/arch/x86/boot/compressed/Makefile
@@ -58,6 +58,7 @@ KBUILD_CFLAGS += -include $(srctree)/include/linux/hidden.h
 CFLAGS_sev.o += -I$(objtree)/arch/x86/lib/
 
 KBUILD_AFLAGS  := $(KBUILD_CFLAGS) -D__ASSEMBLY__
+KBUILD_AFLAGS += $(SECSUBST_AFLAGS)
 GCOV_PROFILE := n
 UBSAN_SANITIZE :=n
 
diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
index 659fad53ca82..a3a667f5e5cd 100644
--- a/arch/x86/boot/compressed/head_32.S
+++ b/arch/x86/boot/compressed/head_32.S
@@ -158,8 +158,8 @@ SYM_FUNC_START_ALIAS(efi_stub_entry)
 	call	efi_main
 	/* efi_main returns the possibly relocated address of startup_32 */
 	jmp	*%eax
-SYM_FUNC_END(efi32_stub_entry)
 SYM_FUNC_END_ALIAS(efi_stub_entry)
+SYM_FUNC_END(efi32_stub_entry)
 #endif
 
 	.text
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index fd9441f40457..b6fb27fd7abd 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -72,7 +72,7 @@
 #define rva(X) ((X) - startup_32)
 
 	.code32
-SYM_FUNC_START(startup_32)
+SYM_FUNC_START_SECT(startup_32, startup)
 	/*
 	 * 32bit entry is 0 and it is ABI so immutable!
 	 * If we come here directly from a bootloader,
@@ -297,8 +297,10 @@ SYM_FUNC_START(startup_32)
 SYM_FUNC_END(startup_32)
 
 #ifdef CONFIG_EFI_MIXED
+SYM_PUSH_SECTION(startup)
 	.org 0x190
-SYM_FUNC_START(efi32_stub_entry)
+SYM_POP_SECTION()
+SYM_FUNC_START_SECT(efi32_stub_entry, startup)
 	add	$0x4, %esp		/* Discard return address */
 	popl	%ecx
 	popl	%edx
@@ -332,8 +334,10 @@ SYM_FUNC_END(efi32_stub_entry)
 #endif
 
 	.code64
+SYM_PUSH_SECTION(startup)
 	.org 0x200
-SYM_CODE_START(startup_64)
+SYM_POP_SECTION()
+SYM_CODE_START_SECT(startup_64, startup)
 	/*
 	 * 64bit entry is 0x200 and it is ABI so immutable!
 	 * We come here either from startup_32 or directly from a
@@ -533,8 +537,10 @@ trampoline_return:
 SYM_CODE_END(startup_64)
 
 #ifdef CONFIG_EFI_STUB
+SYM_PUSH_SECTION(startup)
 	.org 0x390
-SYM_FUNC_START(efi64_stub_entry)
+SYM_POP_SECTION()
+SYM_FUNC_START_SECT(efi64_stub_entry, startup)
 SYM_FUNC_START_ALIAS(efi_stub_entry)
 	and	$~0xf, %rsp			/* realign the stack */
 	movq	%rdx, %rbx			/* save boot_params pointer */
@@ -542,12 +548,12 @@ SYM_FUNC_START_ALIAS(efi_stub_entry)
 	movq	%rbx,%rsi
 	leaq	rva(startup_64)(%rax), %rax
 	jmp	*%rax
-SYM_FUNC_END(efi64_stub_entry)
 SYM_FUNC_END_ALIAS(efi_stub_entry)
+SYM_FUNC_END(efi64_stub_entry)
 #endif
 
 	.text
-SYM_FUNC_START_LOCAL_NOALIGN(.Lrelocated)
+SYM_FUNC_START_LOCAL_NOALIGN_SECT(.Lrelocated, relocated)
 
 /*
  * Clear BSS (stack is currently empty)
@@ -670,20 +676,22 @@ SYM_CODE_START(trampoline_32bit_src)
 SYM_CODE_END(trampoline_32bit_src)
 
 	.code64
-SYM_FUNC_START_LOCAL_NOALIGN(.Lpaging_enabled)
+SYM_FUNC_START_LOCAL_NOALIGN_SECT(.Lpaging_enabled, trampoline_32bit_src)
 	/* Return from the trampoline */
 	jmp	*%rdi
 SYM_FUNC_END(.Lpaging_enabled)
 
+SYM_PUSH_SECTION(trampoline_32bit_src)
 	/*
          * The trampoline code has a size limit.
          * Make sure we fail to compile if the trampoline code grows
          * beyond TRAMPOLINE_32BIT_CODE_SIZE bytes.
 	 */
 	.org	trampoline_32bit_src + TRAMPOLINE_32BIT_CODE_SIZE
+SYM_POP_SECTION()
 
 	.code32
-SYM_FUNC_START_LOCAL_NOALIGN(.Lno_longmode)
+SYM_FUNC_START_LOCAL_NOALIGN_SECT(.Lno_longmode, no_longmode)
 	/* This isn't an x86-64 CPU, so hang intentionally, we cannot continue */
 1:
 	hlt
@@ -747,7 +755,7 @@ SYM_DATA(efi_is64, .byte 1)
 
 	__HEAD
 	.code32
-SYM_FUNC_START(efi32_pe_entry)
+SYM_FUNC_START_SECT(efi32_pe_entry, startup)
 /*
  * efi_status_t efi32_pe_entry(efi_handle_t image_handle,
  *			       efi_system_table_32_t *sys_table)
@@ -839,7 +847,7 @@ SYM_DATA_END(loaded_image_proto)
  *
  * Physical offset is expected in %ebp
  */
-SYM_FUNC_START(startup32_set_idt_entry)
+SYM_FUNC_START_SECT(startup32_set_idt_entry, startup)
 	push    %ebx
 	push    %ecx
 
@@ -872,7 +880,7 @@ SYM_FUNC_START(startup32_set_idt_entry)
 SYM_FUNC_END(startup32_set_idt_entry)
 #endif
 
-SYM_FUNC_START(startup32_load_idt)
+SYM_FUNC_START_SECT(startup32_load_idt, startup)
 #ifdef CONFIG_AMD_MEM_ENCRYPT
 	/* #VC handler */
 	leal    rva(startup32_vc_handler)(%ebp), %eax
@@ -904,7 +912,7 @@ SYM_FUNC_END(startup32_load_idt)
  * succeed. An incorrect C-bit position will map all memory unencrypted, so that
  * the compare will use the encrypted random data and fail.
  */
-SYM_FUNC_START(startup32_check_sev_cbit)
+SYM_FUNC_START_SECT(startup32_check_sev_cbit, startup)
 #ifdef CONFIG_AMD_MEM_ENCRYPT
 	pushl	%eax
 	pushl	%ebx
diff --git a/arch/x86/boot/pmjump.S b/arch/x86/boot/pmjump.S
index cbec8bd0841f..e647c17000a9 100644
--- a/arch/x86/boot/pmjump.S
+++ b/arch/x86/boot/pmjump.S
@@ -46,7 +46,7 @@ SYM_FUNC_END(protected_mode_jump)
 
 	.code32
 	.section ".text32","ax"
-SYM_FUNC_START_LOCAL_NOALIGN(.Lin_pm32)
+SYM_FUNC_START_LOCAL_NOALIGN_SECT(.Lin_pm32, in_pm32)
 	# Set up data segments for flat 32-bit mode
 	movl	%ecx, %ds
 	movl	%ecx, %es
diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S
index 363699dd7220..6b92beb7820a 100644
--- a/arch/x86/crypto/aesni-intel_asm.S
+++ b/arch/x86/crypto/aesni-intel_asm.S
@@ -1752,8 +1752,8 @@ SYM_FUNC_END(aesni_gcm_finalize)
 #endif
 
 
-SYM_FUNC_START_LOCAL_ALIAS(_key_expansion_128)
 SYM_FUNC_START_LOCAL(_key_expansion_256a)
+SYM_FUNC_START_LOCAL_ALIAS(_key_expansion_128)
 	pshufd $0b11111111, %xmm1, %xmm1
 	shufps $0b00010000, %xmm0, %xmm4
 	pxor %xmm4, %xmm0
@@ -1763,8 +1763,8 @@ SYM_FUNC_START_LOCAL(_key_expansion_256a)
 	movaps %xmm0, (TKEYP)
 	add $0x10, TKEYP
 	RET
-SYM_FUNC_END(_key_expansion_256a)
 SYM_FUNC_END_ALIAS(_key_expansion_128)
+SYM_FUNC_END(_key_expansion_256a)
 
 SYM_FUNC_START_LOCAL(_key_expansion_192a)
 	pshufd $0b01010101, %xmm1, %xmm1
diff --git a/arch/x86/crypto/poly1305-x86_64-cryptogams.pl b/arch/x86/crypto/poly1305-x86_64-cryptogams.pl
index 71fae5a09e56..221a4596f390 100644
--- a/arch/x86/crypto/poly1305-x86_64-cryptogams.pl
+++ b/arch/x86/crypto/poly1305-x86_64-cryptogams.pl
@@ -421,6 +421,7 @@ my ($H0,$H1,$H2,$H3,$H4, $T0,$T1,$T2,$T3,$T4, $D0,$D1,$D2,$D3,$D4, $MASK) =
     map("%xmm$_",(0..15));
 
 $code.=<<___;
+SYM_PUSH_SECTION(__poly1305_block)
 .type	__poly1305_block,\@abi-omnipotent
 .align	32
 __poly1305_block:
@@ -431,7 +432,9 @@ $code.=<<___;
 	pop $ctx
 	ret
 .size	__poly1305_block,.-__poly1305_block
+SYM_POP_SECTION()
 
+SYM_PUSH_SECTION(__poly1305_init_avx)
 .type	__poly1305_init_avx,\@abi-omnipotent
 .align	32
 __poly1305_init_avx:
@@ -596,6 +599,7 @@ __poly1305_init_avx:
 	pop %rbp
 	ret
 .size	__poly1305_init_avx,.-__poly1305_init_avx
+SYM_POP_SECTION()
 ___
 
 &declare_function("poly1305_blocks_avx", 32, 4);
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index 0d76502cc6f5..3efdac789bc4 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -663,6 +663,7 @@ bool __raw_callee_save___native_vcpu_is_preempted(long cpu);
 	extern typeof(func) __raw_callee_save_##func;			\
 									\
 	asm(".pushsection " section ", \"ax\";"				\
+	    ASM_PUSH_SECTION(__raw_callee_save_##func) ";"		\
 	    ".globl " PV_THUNK_NAME(func) ";"				\
 	    ".type " PV_THUNK_NAME(func) ", @function;"			\
 	    PV_THUNK_NAME(func) ":"					\
@@ -673,6 +674,7 @@ bool __raw_callee_save___native_vcpu_is_preempted(long cpu);
 	    FRAME_END							\
 	    ASM_RET							\
 	    ".size " PV_THUNK_NAME(func) ", .-" PV_THUNK_NAME(func) ";"	\
+	    ASM_POP_SECTION() ";"					\
 	    ".popsection")
 
 #define PV_CALLEE_SAVE_REGS_THUNK(func)			\
diff --git a/arch/x86/include/asm/qspinlock_paravirt.h b/arch/x86/include/asm/qspinlock_paravirt.h
index 1474cf96251d..3fde623bbcb2 100644
--- a/arch/x86/include/asm/qspinlock_paravirt.h
+++ b/arch/x86/include/asm/qspinlock_paravirt.h
@@ -35,6 +35,7 @@ PV_CALLEE_SAVE_REGS_THUNK(__pv_queued_spin_unlock_slowpath);
  *   rdx = internal variable (set to 0)
  */
 asm    (".pushsection .text;"
+	ASM_PUSH_SECTION(__raw_callee_save___pv_queued_spin_unlock) ";"
 	".globl " PV_UNLOCK ";"
 	".type " PV_UNLOCK ", @function;"
 	".align 4,0x90;"
@@ -58,6 +59,7 @@ asm    (".pushsection .text;"
 	FRAME_END
 	ASM_RET
 	".size " PV_UNLOCK ", .-" PV_UNLOCK ";"
+	ASM_POP_SECTION() ";"
 	".popsection");
 
 #else /* CONFIG_64BIT */
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index eb8656bac99b..d58422148481 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -342,7 +342,7 @@ setup_once:
 	andl $0,setup_once_ref	/* Once is enough, thanks */
 	RET
 
-SYM_FUNC_START(early_idt_handler_array)
+SYM_FUNC_START_SECT(early_idt_handler_array, early_idt_handler)
 	# 36(%esp) %eflags
 	# 32(%esp) %cs
 	# 28(%esp) %eip
@@ -359,7 +359,7 @@ SYM_FUNC_START(early_idt_handler_array)
 	.endr
 SYM_FUNC_END(early_idt_handler_array)
 	
-SYM_CODE_START_LOCAL(early_idt_handler_common)
+SYM_CODE_START_LOCAL_SECT(early_idt_handler_common, early_idt_handler)
 	/*
 	 * The stack is the hardware frame, an error code or zero, and the
 	 * vector number.
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 9c63fc5988cd..a19b6fa2bf87 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -367,7 +367,7 @@ SYM_DATA(initial_stack, .quad init_thread_union + THREAD_SIZE - FRAME_SIZE)
 	__FINITDATA
 
 	__INIT
-SYM_CODE_START(early_idt_handler_array)
+SYM_CODE_START_SECT(early_idt_handler_array, early_idt_handler)
 	i = 0
 	.rept NUM_EXCEPTION_VECTORS
 	.if ((EXCEPTION_ERRCODE_MASK >> i) & 1) == 0
@@ -385,7 +385,7 @@ SYM_CODE_START(early_idt_handler_array)
 	UNWIND_HINT_IRET_REGS offset=16
 SYM_CODE_END(early_idt_handler_array)
 
-SYM_CODE_START_LOCAL(early_idt_handler_common)
+SYM_CODE_START_LOCAL_SECT(early_idt_handler_common, early_idt_handler)
 	/*
 	 * The stack is the hardware frame, an error code or zero, and the
 	 * vector number.
diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c
index 6290712cb36d..e0be6bc76337 100644
--- a/arch/x86/kernel/kprobes/core.c
+++ b/arch/x86/kernel/kprobes/core.c
@@ -1019,6 +1019,7 @@ NOKPROBE_SYMBOL(kprobe_int3_handler);
  */
 asm(
 	".text\n"
+	ASM_PUSH_SECTION(__kretprobe_trampoline) "\n"
 	".global __kretprobe_trampoline\n"
 	".type __kretprobe_trampoline, @function\n"
 	"__kretprobe_trampoline:\n"
@@ -1053,6 +1054,7 @@ asm(
 #endif
 	ASM_RET
 	".size __kretprobe_trampoline, .-__kretprobe_trampoline\n"
+	ASM_POP_SECTION() "\n"
 );
 NOKPROBE_SYMBOL(__kretprobe_trampoline);
 /*
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index a438217cbfac..6a497d5647e7 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -1021,6 +1021,7 @@ extern bool __raw_callee_save___kvm_vcpu_is_preempted(long);
  */
 asm(
 ".pushsection .text;"
+ASM_PUSH_SECTION(__raw_callee_save___kvm_vcpu_is_preempted) ";"
 ".global __raw_callee_save___kvm_vcpu_is_preempted;"
 ".type __raw_callee_save___kvm_vcpu_is_preempted, @function;"
 "__raw_callee_save___kvm_vcpu_is_preempted:"
@@ -1029,6 +1030,7 @@ asm(
 "setne	%al;"
 "ret;"
 ".size __raw_callee_save___kvm_vcpu_is_preempted, .-__raw_callee_save___kvm_vcpu_is_preempted;"
+ASM_POP_SECTION() ";"
 ".popsection");
 
 #endif
diff --git a/arch/x86/kernel/relocate_kernel_32.S b/arch/x86/kernel/relocate_kernel_32.S
index fcc8a7699103..ff36f21e665a 100644
--- a/arch/x86/kernel/relocate_kernel_32.S
+++ b/arch/x86/kernel/relocate_kernel_32.S
@@ -35,7 +35,7 @@
 #define CP_PA_BACKUP_PAGES_MAP	DATA(0x1c)
 
 	.text
-SYM_CODE_START_NOALIGN(relocate_kernel)
+SYM_CODE_START_NOALIGN_SECT(relocate_kernel, kexec_control_code)
 	/* Save the CPU context, used for jumping back */
 
 	pushl	%ebx
@@ -94,7 +94,7 @@ SYM_CODE_START_NOALIGN(relocate_kernel)
 	RET
 SYM_CODE_END(relocate_kernel)
 
-SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
+SYM_CODE_START_LOCAL_NOALIGN_SECT(identity_mapped, kexec_control_code)
 	/* set return address to 0 if not preserving context */
 	pushl	$0
 	/* store the start address on the stack */
@@ -193,7 +193,7 @@ SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
 	RET
 SYM_CODE_END(identity_mapped)
 
-SYM_CODE_START_LOCAL_NOALIGN(virtual_mapped)
+SYM_CODE_START_LOCAL_NOALIGN_SECT(virtual_mapped, kexec_control_code)
 	movl	CR4(%edi), %eax
 	movl	%eax, %cr4
 	movl	CR3(%edi), %eax
@@ -212,7 +212,7 @@ SYM_CODE_START_LOCAL_NOALIGN(virtual_mapped)
 SYM_CODE_END(virtual_mapped)
 
 	/* Do the copies */
-SYM_CODE_START_LOCAL_NOALIGN(swap_pages)
+SYM_CODE_START_LOCAL_NOALIGN_SECT(swap_pages, kexec_control_code)
 	movl	8(%esp), %edx
 	movl	4(%esp), %ecx
 	pushl	%ebp
@@ -274,5 +274,7 @@ SYM_CODE_START_LOCAL_NOALIGN(swap_pages)
 	RET
 SYM_CODE_END(swap_pages)
 
+SYM_PUSH_SECTION(kexec_control_code)
 	.globl kexec_control_code_size
 .set kexec_control_code_size, . - relocate_kernel
+SYM_POP_SECTION()
diff --git a/arch/x86/kernel/relocate_kernel_64.S b/arch/x86/kernel/relocate_kernel_64.S
index 399f075ccdc4..fb8ff461436e 100644
--- a/arch/x86/kernel/relocate_kernel_64.S
+++ b/arch/x86/kernel/relocate_kernel_64.S
@@ -38,9 +38,11 @@
 #define CP_PA_BACKUP_PAGES_MAP	DATA(0x30)
 
 	.text
+SYM_PUSH_SECTION(kexec_control_code)
 	.align PAGE_SIZE
 	.code64
-SYM_CODE_START_NOALIGN(relocate_kernel)
+SYM_POP_SECTION()
+SYM_CODE_START_NOALIGN_SECT(relocate_kernel, kexec_control_code)
 	UNWIND_HINT_EMPTY
 	/*
 	 * %rdi indirection_page
@@ -107,7 +109,7 @@ SYM_CODE_START_NOALIGN(relocate_kernel)
 	RET
 SYM_CODE_END(relocate_kernel)
 
-SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
+SYM_CODE_START_LOCAL_NOALIGN_SECT(identity_mapped, kexec_control_code)
 	UNWIND_HINT_EMPTY
 	/* set return address to 0 if not preserving context */
 	pushq	$0
@@ -213,7 +215,7 @@ SYM_CODE_START_LOCAL_NOALIGN(identity_mapped)
 	RET
 SYM_CODE_END(identity_mapped)
 
-SYM_CODE_START_LOCAL_NOALIGN(virtual_mapped)
+SYM_CODE_START_LOCAL_NOALIGN_SECT(virtual_mapped, kexec_control_code)
 	UNWIND_HINT_EMPTY
 	movq	RSP(%r8), %rsp
 	movq	CR4(%r8), %rax
@@ -235,7 +237,7 @@ SYM_CODE_START_LOCAL_NOALIGN(virtual_mapped)
 SYM_CODE_END(virtual_mapped)
 
 	/* Do the copies */
-SYM_CODE_START_LOCAL_NOALIGN(swap_pages)
+SYM_CODE_START_LOCAL_NOALIGN_SECT(swap_pages, kexec_control_code)
 	UNWIND_HINT_EMPTY
 	movq	%rdi, %rcx 	/* Put the page_list in %rcx */
 	xorl	%edi, %edi
@@ -291,5 +293,7 @@ SYM_CODE_START_LOCAL_NOALIGN(swap_pages)
 	RET
 SYM_CODE_END(swap_pages)
 
+SYM_PUSH_SECTION(kexec_control_code)
 	.globl kexec_control_code_size
 .set kexec_control_code_size, . - relocate_kernel
+SYM_POP_SECTION()
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index 27f830345b6f..5550bd68f6e7 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -141,7 +141,7 @@ SECTIONS
 
 #ifdef CONFIG_RETPOLINE
 		__indirect_thunk_start = .;
-		*(.text.__x86.indirect_thunk)
+		*(SECT_WILDCARD(.text.__x86.indirect_thunk))
 		__indirect_thunk_end = .;
 #endif
 	} :text =0xcccc
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 40da8c7f3019..85ce58b041ac 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -309,6 +309,7 @@ static void invalidate_registers(struct x86_emulate_ctxt *ctxt)
 static int fastop(struct x86_emulate_ctxt *ctxt, fastop_t fop);
 
 #define __FOP_FUNC(name) \
+	__ASM_PUSH_SECTION(name) "\n\t" \
 	".align " __stringify(FASTOP_SIZE) " \n\t" \
 	".type " name ", @function \n\t" \
 	name ":\n\t"
@@ -318,7 +319,8 @@ static int fastop(struct x86_emulate_ctxt *ctxt, fastop_t fop);
 
 #define __FOP_RET(name) \
 	"11: " ASM_RET \
-	".size " name ", .-" name "\n\t"
+	".size " name ", .-" name "\n\t" \
+	ASM_POP_SECTION() "\n\t"
 
 #define FOP_RET(name) \
 	__FOP_RET(#name)
@@ -326,11 +328,13 @@ static int fastop(struct x86_emulate_ctxt *ctxt, fastop_t fop);
 #define FOP_START(op) \
 	extern void em_##op(struct fastop *fake); \
 	asm(".pushsection .text, \"ax\" \n\t" \
+	    ASM_PUSH_SECTION(em_##op) "\n\t" \
 	    ".global em_" #op " \n\t" \
 	    ".align " __stringify(FASTOP_SIZE) " \n\t" \
 	    "em_" #op ":\n\t"
 
 #define FOP_END \
+	    ASM_POP_SECTION() "\n\t" \
 	    ".popsection")
 
 #define __FOPNOP(name) \
@@ -430,6 +434,7 @@ static int fastop(struct x86_emulate_ctxt *ctxt, fastop_t fop);
 
 /* Special case for SETcc - 1 instruction per cc */
 #define FOP_SETCC(op) \
+	ASM_PUSH_SECTION(op) "\n\t" \
 	".align 4 \n\t" \
 	".type " #op ", @function \n\t" \
 	#op ": \n\t" \
diff --git a/arch/x86/lib/copy_user_64.S b/arch/x86/lib/copy_user_64.S
index 8ca5ecf16dc4..ddbd6b5b7b47 100644
--- a/arch/x86/lib/copy_user_64.S
+++ b/arch/x86/lib/copy_user_64.S
@@ -220,7 +220,7 @@ EXPORT_SYMBOL(copy_user_enhanced_fast_string)
  * Output:
  * eax uncopied bytes or 0 if successful.
  */
-SYM_CODE_START_LOCAL(.Lcopy_user_handle_tail)
+SYM_CODE_START_LOCAL_SECT(.Lcopy_user_handle_tail, copy_user_handle_tail)
 	cmp $X86_TRAP_MC,%eax
 	je 3f
 
diff --git a/arch/x86/lib/error-inject.c b/arch/x86/lib/error-inject.c
index 520897061ee0..720a73d4ee70 100644
--- a/arch/x86/lib/error-inject.c
+++ b/arch/x86/lib/error-inject.c
@@ -8,11 +8,13 @@ asmlinkage void just_return_func(void);
 
 asm(
 	".text\n"
+	ASM_PUSH_SECTION(just_return_func) "\n"
 	".type just_return_func, @function\n"
 	".globl just_return_func\n"
 	"just_return_func:\n"
 		ASM_RET
 	".size just_return_func, .-just_return_func\n"
+	ASM_POP_SECTION() "\n"
 );
 
 void override_function_with_return(struct pt_regs *regs)
diff --git a/arch/x86/lib/getuser.S b/arch/x86/lib/getuser.S
index b70d98d79a9d..06d288909a68 100644
--- a/arch/x86/lib/getuser.S
+++ b/arch/x86/lib/getuser.S
@@ -163,8 +163,7 @@ SYM_FUNC_START(__get_user_nocheck_8)
 SYM_FUNC_END(__get_user_nocheck_8)
 EXPORT_SYMBOL(__get_user_nocheck_8)
 
-
-SYM_CODE_START_LOCAL(.Lbad_get_user_clac)
+SYM_CODE_START_LOCAL_SECT(.Lbad_get_user_clac, bad_get_user_clac)
 	ASM_CLAC
 bad_get_user:
 	xor %edx,%edx
@@ -173,7 +172,7 @@ bad_get_user:
 SYM_CODE_END(.Lbad_get_user_clac)
 
 #ifdef CONFIG_X86_32
-SYM_CODE_START_LOCAL(.Lbad_get_user_8_clac)
+SYM_CODE_START_LOCAL_SECT(.Lbad_get_user_8_clac, bad_get_user_8_clac)
 	ASM_CLAC
 bad_get_user_8:
 	xor %edx,%edx
diff --git a/arch/x86/lib/memcpy_64.S b/arch/x86/lib/memcpy_64.S
index 59cf2343f3d9..2dc6033e2932 100644
--- a/arch/x86/lib/memcpy_64.S
+++ b/arch/x86/lib/memcpy_64.S
@@ -27,8 +27,8 @@
  * Output:
  * rax original destination
  */
-SYM_FUNC_START_ALIAS(__memcpy)
 SYM_FUNC_START_WEAK(memcpy)
+SYM_FUNC_START_ALIAS(__memcpy)
 	ALTERNATIVE_2 "jmp memcpy_orig", "", X86_FEATURE_REP_GOOD, \
 		      "jmp memcpy_erms", X86_FEATURE_ERMS
 
@@ -40,8 +40,8 @@ SYM_FUNC_START_WEAK(memcpy)
 	movl %edx, %ecx
 	rep movsb
 	RET
-SYM_FUNC_END(memcpy)
 SYM_FUNC_END_ALIAS(__memcpy)
+SYM_FUNC_END(memcpy)
 EXPORT_SYMBOL(memcpy)
 EXPORT_SYMBOL(__memcpy)
 
diff --git a/arch/x86/lib/memmove_64.S b/arch/x86/lib/memmove_64.S
index 50ea390df712..0040ac38751b 100644
--- a/arch/x86/lib/memmove_64.S
+++ b/arch/x86/lib/memmove_64.S
@@ -24,9 +24,8 @@
  * Output:
  * rax: dest
  */
-SYM_FUNC_START_WEAK(memmove)
 SYM_FUNC_START(__memmove)
-
+SYM_FUNC_START_WEAK_ALIAS(memmove)
 	mov %rdi, %rax
 
 	/* Decide forward/backward copy mode */
@@ -206,7 +205,7 @@ SYM_FUNC_START(__memmove)
 	movb %r11b, (%rdi)
 13:
 	RET
-SYM_FUNC_END(__memmove)
 SYM_FUNC_END_ALIAS(memmove)
+SYM_FUNC_END(__memmove)
 EXPORT_SYMBOL(__memmove)
 EXPORT_SYMBOL(memmove)
diff --git a/arch/x86/lib/memset_64.S b/arch/x86/lib/memset_64.S
index d624f2bc42f1..32cf147393e7 100644
--- a/arch/x86/lib/memset_64.S
+++ b/arch/x86/lib/memset_64.S
@@ -17,8 +17,9 @@
  *
  * rax   original destination
  */
-SYM_FUNC_START_WEAK(memset)
+
 SYM_FUNC_START(__memset)
+SYM_FUNC_START_WEAK_ALIAS(memset)
 	/*
 	 * Some CPUs support enhanced REP MOVSB/STOSB feature. It is recommended
 	 * to use it when possible. If not available, use fast string instructions.
@@ -41,8 +42,8 @@ SYM_FUNC_START(__memset)
 	rep stosb
 	movq %r9,%rax
 	RET
-SYM_FUNC_END(__memset)
 SYM_FUNC_END_ALIAS(memset)
+SYM_FUNC_END(__memset)
 EXPORT_SYMBOL(memset)
 EXPORT_SYMBOL(__memset)
 
diff --git a/arch/x86/lib/putuser.S b/arch/x86/lib/putuser.S
index ecb2049c1273..be6b2dc0967c 100644
--- a/arch/x86/lib/putuser.S
+++ b/arch/x86/lib/putuser.S
@@ -102,7 +102,7 @@ SYM_FUNC_END(__put_user_8)
 EXPORT_SYMBOL(__put_user_8)
 EXPORT_SYMBOL(__put_user_nocheck_8)
 
-SYM_CODE_START_LOCAL(.Lbad_put_user_clac)
+SYM_CODE_START_LOCAL_SECT(.Lbad_put_user_clac, bad_put_user_clac)
 	ASM_CLAC
 .Lbad_put_user:
 	movl $-EFAULT,%ecx
diff --git a/arch/x86/power/hibernate_asm_32.S b/arch/x86/power/hibernate_asm_32.S
index 5606a15cf9a1..06f666e3e28a 100644
--- a/arch/x86/power/hibernate_asm_32.S
+++ b/arch/x86/power/hibernate_asm_32.S
@@ -16,7 +16,7 @@
 
 .text
 
-SYM_FUNC_START(swsusp_arch_suspend)
+SYM_FUNC_START_SECT(swsusp_arch_suspend, hibernate_page)
 	movl %esp, saved_context_esp
 	movl %ebx, saved_context_ebx
 	movl %ebp, saved_context_ebp
@@ -35,7 +35,7 @@ SYM_FUNC_START(swsusp_arch_suspend)
 	RET
 SYM_FUNC_END(swsusp_arch_suspend)
 
-SYM_CODE_START(restore_image)
+SYM_CODE_START_SECT(restore_image, hibernate_page)
 	/* prepare to jump to the image kernel */
 	movl	restore_jump_address, %ebx
 	movl	restore_cr3, %ebp
@@ -48,7 +48,7 @@ SYM_CODE_START(restore_image)
 SYM_CODE_END(restore_image)
 
 /* code below has been relocated to a safe page */
-SYM_CODE_START(core_restore_code)
+SYM_CODE_START_SECT(core_restore_code, hibernate_page)
 	movl	temp_pgt, %eax
 	movl	%eax, %cr3
 
@@ -81,8 +81,10 @@ done:
 SYM_CODE_END(core_restore_code)
 
 	/* code below belongs to the image kernel */
+SYM_PUSH_SECTION(hibernate_page)
 	.align PAGE_SIZE
-SYM_FUNC_START(restore_registers)
+SYM_POP_SECTION()
+SYM_FUNC_START_SECT(restore_registers, hibernate_page)
 	/* go back to the original page tables */
 	movl	%ebp, %cr3
 	movl	mmu_cr4_features, %ecx
diff --git a/arch/x86/power/hibernate_asm_64.S b/arch/x86/power/hibernate_asm_64.S
index 0a0539e1cc81..fdca1949ad9f 100644
--- a/arch/x86/power/hibernate_asm_64.S
+++ b/arch/x86/power/hibernate_asm_64.S
@@ -24,8 +24,10 @@
 #include <asm/nospec-branch.h>
 
 	 /* code below belongs to the image kernel */
+SYM_PUSH_SECTION(hibernate_page)
 	.align PAGE_SIZE
-SYM_FUNC_START(restore_registers)
+SYM_POP_SECTION()
+SYM_FUNC_START_SECT(restore_registers, hibernate_page)
 	/* go back to the original page tables */
 	movq    %r9, %cr3
 
@@ -69,7 +71,7 @@ SYM_FUNC_START(restore_registers)
 	RET
 SYM_FUNC_END(restore_registers)
 
-SYM_FUNC_START(swsusp_arch_suspend)
+SYM_FUNC_START_SECT(swsusp_arch_suspend, hibernate_page)
 	movq	$saved_context, %rax
 	movq	%rsp, pt_regs_sp(%rax)
 	movq	%rbp, pt_regs_bp(%rax)
@@ -99,7 +101,7 @@ SYM_FUNC_START(swsusp_arch_suspend)
 	RET
 SYM_FUNC_END(swsusp_arch_suspend)
 
-SYM_FUNC_START(restore_image)
+SYM_FUNC_START_SECT(restore_image, hibernate_page)
 	/* prepare to jump to the image kernel */
 	movq	restore_jump_address(%rip), %r8
 	movq	restore_cr3(%rip), %r9
@@ -118,7 +120,7 @@ SYM_FUNC_START(restore_image)
 SYM_FUNC_END(restore_image)
 
 	/* code below has been relocated to a safe page */
-SYM_FUNC_START(core_restore_code)
+SYM_FUNC_START_SECT(core_restore_code, hibernate_page)
 	/* switch to temporary page tables */
 	movq	%rax, %cr3
 	/* flush TLB */
