diff options
| -rw-r--r-- | arch/s390/kernel/vmlinux.lds.S | 27 | ||||
| -rw-r--r-- | include/asm-s390/page.h | 3 |
2 files changed, 16 insertions, 14 deletions
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S index f6b16aec32e..849120e3e28 100644 --- a/arch/s390/kernel/vmlinux.lds.S +++ b/arch/s390/kernel/vmlinux.lds.S @@ -2,6 +2,7 @@ * Written by Martin Schwidefsky (schwidefsky@de.ibm.com) */ +#include <asm/page.h> #include <asm-generic/vmlinux.lds.h> #ifndef CONFIG_64BIT @@ -35,10 +36,10 @@ SECTIONS RODATA #ifdef CONFIG_SHARED_KERNEL - . = ALIGN(1048576); /* VM shared segments are 1MB aligned */ + . = ALIGN(0x100000); /* VM shared segments are 1MB aligned */ #endif - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); _eshared = .; /* End of shareable data */ . = ALIGN(16); /* Exception table */ @@ -56,37 +57,37 @@ SECTIONS CONSTRUCTORS } - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); .data_nosave : { __nosave_begin = .; *(.data.nosave) } - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); __nosave_end = .; - . = ALIGN(4096); + . = ALIGN(PAGE_SIZE); .data.page_aligned : { *(.data.idt) } - . = ALIGN(256); + . = ALIGN(0x100); .data.cacheline_aligned : { *(.data.cacheline_aligned) } - . = ALIGN(256); + . = ALIGN(0x100); .data.read_mostly : { *(.data.read_mostly) } _edata = .; /* End of data section */ - . = ALIGN(8192); /* init_task */ + . = ALIGN(2 * PAGE_SIZE); /* init_task */ .data.init_task : { *(.data.init_task) } /* will be freed after init */ - . = ALIGN(4096); /* Init code and data */ + . = ALIGN(PAGE_SIZE); /* Init code and data */ __init_begin = .; .init.text : { _sinittext = .; @@ -104,7 +105,7 @@ SECTIONS .init.data : { *(.init.data) } - . = ALIGN(256); + . = ALIGN(0x100); .init.setup : { __setup_start = .; *(.init.setup) @@ -124,7 +125,7 @@ SECTIONS SECURITY_INIT #ifdef CONFIG_BLK_DEV_INITRD - . = ALIGN(256); + . = ALIGN(0x100); .init.ramfs : { __initramfs_start = .; *(.init.ramfs) @@ -133,8 +134,8 @@ SECTIONS } #endif - PERCPU(4096) - . = ALIGN(4096); + PERCPU(PAGE_SIZE) + . = ALIGN(PAGE_SIZE); __init_end = .; /* freed after init ends here */ /* BSS */ diff --git a/include/asm-s390/page.h b/include/asm-s390/page.h index f326451ed6e..ceec3826a67 100644 --- a/include/asm-s390/page.h +++ b/include/asm-s390/page.h @@ -9,11 +9,12 @@ #ifndef _S390_PAGE_H #define _S390_PAGE_H +#include <linux/const.h> #include <asm/types.h> /* PAGE_SHIFT determines the page size */ #define PAGE_SHIFT 12 -#define PAGE_SIZE (1UL << PAGE_SHIFT) +#define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) #define PAGE_MASK (~(PAGE_SIZE-1)) #define PAGE_DEFAULT_ACC 0 #define PAGE_DEFAULT_KEY (PAGE_DEFAULT_ACC << 4) |