@@ -28,5 +28,6 @@ extern char __initdata_begin[], __initdata_end[];
extern char __inittext_begin[], __inittext_end[];
extern char __irqentry_text_start[], __irqentry_text_end[];
extern char __mmuoff_data_start[], __mmuoff_data_end[];
+extern char __entry_tramp_text_start[], __entry_tramp_text_end[];
#endif /* __ASM_SECTIONS_H */
@@ -528,8 +528,6 @@ early_param("rodata", parse_rodata);
#ifdef CONFIG_UNMAP_KERNEL_AT_EL0
static int __init map_entry_trampoline(void)
{
- extern char __entry_tramp_text_start[];
-
pgprot_t prot = rodata_enabled ? PAGE_KERNEL_ROX : PAGE_KERNEL_EXEC;
phys_addr_t pa_start = __pa_symbol(__entry_tramp_text_start);
SDEI needs to calculate an offset in the trampoline page too. Move the extern char[] to sections.h. This patch just moves code around. Signed-off-by: James Morse <james.morse@arm.com> --- ... there were more of these in v2 of KPTI ... arch/arm64/include/asm/sections.h | 1 + arch/arm64/mm/mmu.c | 2 -- 2 files changed, 1 insertion(+), 2 deletions(-)