diff --git a/xen/arch/x86/boot/head.S b/xen/arch/x86/boot/head.S
index 5b4f211a9b..82342769c7 100644
--- a/xen/arch/x86/boot/head.S
+++ b/xen/arch/x86/boot/head.S
@@ -753,20 +753,20 @@ trampoline_setup:
         cmpb    $0, sym_fs(skip_realmode)
         jz      1f
         /* If no-real-mode, jump straight to trampoline_protmode_entry */
-        lea     trampoline_protmode_entry-trampoline_start(%edi),%eax
+        lea     trampoline_protmode_entry-boot_trampoline_start(%edi),%eax
         /* EBX == 0 indicates we are the BP (Boot Processor). */
         xor     %ebx,%ebx
         jmp     2f
 1:
         /* Go via 16-bit code in trampoline_boot_cpu_entry */
-        lea     trampoline_boot_cpu_entry-trampoline_start(%edi),%eax
+        lea     trampoline_boot_cpu_entry-boot_trampoline_start(%edi),%eax
 2:
         pushl   $BOOT_CS32
         push    %eax
 
         /* Copy bootstrap trampoline to low memory, below 1MB. */
-        mov     $sym_offs(trampoline_start),%esi
-        mov     $((trampoline_end - trampoline_start) / 4),%ecx
+        mov     $sym_offs(boot_trampoline_start),%esi
+        mov     $((boot_trampoline_end - boot_trampoline_start) / 4),%ecx
         rep movsl %fs:(%esi),%es:(%edi)
 
         /* Jump into the relocated trampoline. */
@@ -778,8 +778,8 @@ cmdline_parse_early:
 reloc:
 #include "reloc.S"
 
-ENTRY(trampoline_start)
+ENTRY(boot_trampoline_start)
 #include "trampoline.S"
-ENTRY(trampoline_end)
+ENTRY(boot_trampoline_end)
 
 #include "x86_64.S"
diff --git a/xen/arch/x86/boot/trampoline.S b/xen/arch/x86/boot/trampoline.S
index e77b4bea36..0f4a740fcb 100644
--- a/xen/arch/x86/boot/trampoline.S
+++ b/xen/arch/x86/boot/trampoline.S
@@ -31,7 +31,7 @@
  *                to be used for AP startup.
  */
 #undef bootsym
-#define bootsym(s) ((s)-trampoline_start)
+#define bootsym(s) ((s)-boot_trampoline_start)
 
 #define bootsym_rel(sym, off, opnd...)     \
         bootsym(sym),##opnd;               \
@@ -47,7 +47,7 @@
         .long 111b - (off) - .;            \
         .popsection
 
-#define bootdatasym(s) ((s)-trampoline_start)
+#define bootdatasym(s) ((s)-boot_trampoline_start)
 #define bootdatasym_rel(sym, off, opnd...) \
         bootdatasym(sym),##opnd;           \
 111:;                                      \
@@ -56,7 +56,7 @@
         .popsection
 
 #undef trampsym
-#define trampsym(s) ((s)-trampoline_start)
+#define trampsym(s) ((s)-boot_trampoline_start)
 
 #define trampsym_rel(sym, off, opnd...)    \
         trampsym(sym),##opnd;              \
@@ -66,7 +66,7 @@
         .popsection
 
 #undef tramp32sym
-#define tramp32sym(s) ((s)-trampoline_start)
+#define tramp32sym(s) ((s)-boot_trampoline_start)
 
 #define tramp32sym_rel(sym, off, opnd...)  \
         tramp32sym(sym),##opnd;            \
@@ -226,7 +226,7 @@ start64:
 
 /* The first page of trampoline is permanent, the rest boot-time only. */
 /* Reuse the boot trampoline on the 1st trampoline page as stack for wakeup. */
-        .equ    wakeup_stack, trampoline_start + PAGE_SIZE
+        .equ    wakeup_stack, boot_trampoline_start + PAGE_SIZE
         .global wakeup_stack
 
 /* From here on early boot only. */
diff --git a/xen/arch/x86/boot/video.S b/xen/arch/x86/boot/video.S
index 03907e9e9a..5087c6a4d5 100644
--- a/xen/arch/x86/boot/video.S
+++ b/xen/arch/x86/boot/video.S
@@ -15,8 +15,8 @@
 
 #include "video.h"
 
-/* Scratch space layout: trampoline_end to trampoline_end+0x1000. */
-#define modelist       bootsym(trampoline_end)   /* 2kB (256 entries) */
+/* Scratch space layout: boot_trampoline_end to boot_trampoline_end+0x1000. */
+#define modelist       bootsym(boot_trampoline_end)   /* 2kB (256 entries) */
 #define vesa_glob_info (modelist + 0x800)        /* 1kB */
 #define vesa_mode_info (vesa_glob_info + 0x400)  /* 1kB */
 
diff --git a/xen/arch/x86/efi/efi-boot.h b/xen/arch/x86/efi/efi-boot.h
index abc7d3e3b7..f6f435a4c5 100644
--- a/xen/arch/x86/efi/efi-boot.h
+++ b/xen/arch/x86/efi/efi-boot.h
@@ -232,7 +232,7 @@ static void __init noreturn efi_arch_post_exit_boot(void)
     u64 cr4 = XEN_MINIMAL_CR4 & ~X86_CR4_PGE, efer;
 
     efi_arch_relocate_image(__XEN_VIRT_START - xen_phys_start);
-    memcpy((void *)trampoline_phys, trampoline_start, cfg.size);
+    memcpy((void *)trampoline_phys, boot_trampoline_start, cfg.size);
 
     /* Set system registers and transfer control. */
     asm volatile("pushq $0\n\tpopfq");
@@ -565,7 +565,7 @@ static void __init efi_arch_memory_setup(void)
     cfg.addr = 0x100000;
 
     if ( efi_enabled(EFI_LOADER) )
-        cfg.size = trampoline_end - trampoline_start;
+        cfg.size = boot_trampoline_end - boot_trampoline_start;
     else
         cfg.size = TRAMPOLINE_SPACE + TRAMPOLINE_STACK_SPACE;
 
diff --git a/xen/arch/x86/mm.c b/xen/arch/x86/mm.c
index e6a4cb28f8..7a2e188916 100644
--- a/xen/arch/x86/mm.c
+++ b/xen/arch/x86/mm.c
@@ -314,7 +314,7 @@ void __init arch_init_memory(void)
      */
     BUG_ON(pvh_boot && trampoline_phys != 0x1000);
     for ( i = 0;
-          i < (pvh_boot ? (1 + PFN_UP(trampoline_end - trampoline_start))
+          i < (pvh_boot ? (1 + PFN_UP(boot_trampoline_end - boot_trampoline_start))
                         : 0x100);
           i++ )
         share_xen_page_with_guest(mfn_to_page(_mfn(i)), dom_io, SHARE_rw);
diff --git a/xen/arch/x86/setup.c b/xen/arch/x86/setup.c
index 5fa7d3b79c..b714e3c237 100644
--- a/xen/arch/x86/setup.c
+++ b/xen/arch/x86/setup.c
@@ -1839,8 +1839,8 @@ int __hwdom_init xen_in_range(unsigned long mfn)
     if ( !xen_regions[0].s )
     {
         /* S3 resume code (and other real mode trampoline code) */
-        xen_regions[region_s3].s = bootsym_phys(trampoline_start);
-        xen_regions[region_s3].e = bootsym_phys(trampoline_end);
+        xen_regions[region_s3].s = bootsym_phys(boot_trampoline_start);
+        xen_regions[region_s3].e = bootsym_phys(boot_trampoline_end);
 
         /*
          * This needs to remain in sync with the uses of the same symbols in
diff --git a/xen/arch/x86/tboot.c b/xen/arch/x86/tboot.c
index fb4616ae83..9e3d9c4c69 100644
--- a/xen/arch/x86/tboot.c
+++ b/xen/arch/x86/tboot.c
@@ -369,9 +369,9 @@ void tboot_shutdown(uint32_t shutdown_type)
          */
         g_tboot_shared->num_mac_regions = 3;
         /* S3 resume code (and other real mode trampoline code) */
-        g_tboot_shared->mac_regions[0].start = bootsym_phys(trampoline_start);
-        g_tboot_shared->mac_regions[0].size = bootsym_phys(trampoline_end) -
-                                              bootsym_phys(trampoline_start);
+        g_tboot_shared->mac_regions[0].start = bootsym_phys(boot_trampoline_start);
+        g_tboot_shared->mac_regions[0].size = bootsym_phys(boot_trampoline_end) -
+                                              bootsym_phys(boot_trampoline_start);
         /* hypervisor .text + .rodata */
         g_tboot_shared->mac_regions[1].start = (uint64_t)__pa(&_stext);
         g_tboot_shared->mac_regions[1].size = __pa(&__2M_rodata_end) -
diff --git a/xen/arch/x86/x86_64/mm.c b/xen/arch/x86/x86_64/mm.c
index cca4ae926e..ffe8ba2086 100644
--- a/xen/arch/x86/x86_64/mm.c
+++ b/xen/arch/x86/x86_64/mm.c
@@ -697,7 +697,7 @@ void __init zap_low_mappings(void)
 
     /* Replace with mapping of the boot trampoline only. */
     map_pages_to_xen(trampoline_phys, maddr_to_mfn(trampoline_phys),
-                     PFN_UP(trampoline_end - trampoline_start),
+                     PFN_UP(boot_trampoline_end - boot_trampoline_start),
                      __PAGE_HYPERVISOR);
 }
 
diff --git a/xen/arch/x86/xen.lds.S b/xen/arch/x86/xen.lds.S
index 54ac0c0993..5f36b88b92 100644
--- a/xen/arch/x86/xen.lds.S
+++ b/xen/arch/x86/xen.lds.S
@@ -361,12 +361,12 @@ ASSERT(IS_ALIGNED(cpu0_stack, STACK_SIZE), "cpu0_stack misaligned")
 ASSERT(IS_ALIGNED(__init_begin, PAGE_SIZE), "__init_begin misaligned")
 ASSERT(IS_ALIGNED(__init_end,   PAGE_SIZE), "__init_end misaligned")
 
-ASSERT(IS_ALIGNED(trampoline_start, 4), "trampoline_start misaligned")
-ASSERT(IS_ALIGNED(trampoline_end,   4), "trampoline_end misaligned")
+ASSERT(IS_ALIGNED(boot_trampoline_start, 4), "boot_trampoline_start misaligned")
+ASSERT(IS_ALIGNED(boot_trampoline_end,   4), "boot_trampoline_end misaligned")
 ASSERT(IS_ALIGNED(__bss_start,      8), "__bss_start misaligned")
 ASSERT(IS_ALIGNED(__bss_end,        8), "__bss_end misaligned")
 
-ASSERT((trampoline_end - trampoline_start) < TRAMPOLINE_SPACE - MBI_SPACE_MIN,
+ASSERT((boot_trampoline_end - boot_trampoline_start) < TRAMPOLINE_SPACE - MBI_SPACE_MIN,
     "not enough room for trampoline and mbi data")
 ASSERT((wakeup_stack - wakeup_stack_start) >= WAKEUP_STACK_MIN,
     "wakeup stack too small")
diff --git a/xen/include/asm-x86/config.h b/xen/include/asm-x86/config.h
index 9ef9d03ca7..9b7ed50825 100644
--- a/xen/include/asm-x86/config.h
+++ b/xen/include/asm-x86/config.h
@@ -91,11 +91,11 @@
 #ifndef __ASSEMBLY__
 extern unsigned long trampoline_phys;
 #define bootsym_phys(sym)                                 \
-    (((unsigned long)&(sym)-(unsigned long)&trampoline_start)+trampoline_phys)
+    (((unsigned long)&(sym)-(unsigned long)&boot_trampoline_start)+trampoline_phys)
 #define bootsym(sym)                                      \
     (*RELOC_HIDE((typeof(&(sym)))__va(__pa(&(sym))),      \
-                 trampoline_phys-__pa(trampoline_start)))
-extern char trampoline_start[], trampoline_end[];
+                 trampoline_phys-__pa(boot_trampoline_start)))
+extern char boot_trampoline_start[], boot_trampoline_end[];
 extern char trampoline_realmode_entry[];
 extern unsigned int trampoline_xen_phys_start;
 extern unsigned char trampoline_cpu_started;
