#define HYPERVISOR_DATA_SECTIONS \
HYP_SECTION_NAME(.rodata) : { \
+ . = ALIGN(PAGE_SIZE); \
__hyp_rodata_start = .; \
*(HYP_SECTION_NAME(.data..ro_after_init)) \
*(HYP_SECTION_NAME(.rodata)) \
+ . = ALIGN(PAGE_SIZE); \
__hyp_rodata_end = .; \
}
jiffies = jiffies_64;
#define HYPERVISOR_TEXT \
- /* \
- * Align to 4 KB so that \
- * a) the HYP vector table is at its minimum \
- * alignment of 2048 bytes \
- * b) the HYP init code will not cross a page \
- * boundary if its size does not exceed \
- * 4 KB (see related ASSERT() below) \
- */ \
- . = ALIGN(SZ_4K); \
+ . = ALIGN(PAGE_SIZE); \
__hyp_idmap_text_start = .; \
*(.hyp.idmap.text) \
__hyp_idmap_text_end = .; \
__hyp_text_start = .; \
*(.hyp.text) \
HYPERVISOR_EXTABLE \
+ . = ALIGN(PAGE_SIZE); \
__hyp_text_end = .;
#define IDMAP_TEXT \
#include "image-vars.h"
/*
- * The HYP init code and ID map text can't be longer than a page each,
- * and should not cross a page boundary.
+ * The HYP init code and ID map text can't be longer than a page each. The
+ * former is page-aligned, but the latter may not be with 16K or 64K pages, so
+ * it should also not cross a page boundary.
*/
-ASSERT(__hyp_idmap_text_end - (__hyp_idmap_text_start & ~(SZ_4K - 1)) <= SZ_4K,
- "HYP init code too big or misaligned")
+ASSERT(__hyp_idmap_text_end - __hyp_idmap_text_start <= PAGE_SIZE,
+ "HYP init code too big")
ASSERT(__idmap_text_end - (__idmap_text_start & ~(SZ_4K - 1)) <= SZ_4K,
"ID map text too big or misaligned")
#ifdef CONFIG_HIBERNATION