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x86: lds - Use PAGE_SIZE instead of numeric constant

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It's much better to use PAGE_SIZE then magic 4096
(though it's almost synonym in most cases on x86 but
not for *all* cases ;)

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Cyrill Gorcunov
2008-02-17 18:17:17 +03:00
committed by Ingo Molnar
parent bbb1e57a1c
commit 3cdac41f20
2 changed files with 27 additions and 27 deletions
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28
arch/x86/kernel/vmlinux_64.lds.S
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@@ -37,7 +37,7 @@ SECTIONS
KPROBES_TEXT
*(.fixup)
*(.gnu.warning)
_etext = .; /* End of text section */
_etext = .; /* End of text section */
} :text = 0x9090
. = ALIGN(16); /* Exception table */
@@ -60,7 +60,7 @@ SECTIONS
__tracedata_end = .;
}
. = ALIGN(PAGE_SIZE); /* Align data segment to page size boundary */
. = ALIGN(PAGE_SIZE); /* Align data segment to page size boundary */
/* Data */
.data : AT(ADDR(.data) - LOAD_OFFSET) {
DATA_DATA
@@ -119,7 +119,7 @@ SECTIONS
.vsyscall_3 ADDR(.vsyscall_0) + 3072: AT(VLOAD(.vsyscall_3))
{ *(.vsyscall_3) }
. = VSYSCALL_VIRT_ADDR + 4096;
. = VSYSCALL_VIRT_ADDR + PAGE_SIZE;
#undef VSYSCALL_ADDR
#undef VSYSCALL_PHYS_ADDR
@@ -134,23 +134,23 @@ SECTIONS
*(.data.init_task)
}:data.init
. = ALIGN(4096);
. = ALIGN(PAGE_SIZE);
.data.page_aligned : AT(ADDR(.data.page_aligned) - LOAD_OFFSET) {
*(.data.page_aligned)
}
/* might get freed after init */
. = ALIGN(4096);
. = ALIGN(PAGE_SIZE);
__smp_alt_begin = .;
__smp_locks = .;
.smp_locks : AT(ADDR(.smp_locks) - LOAD_OFFSET) {
*(.smp_locks)
}
__smp_locks_end = .;
. = ALIGN(4096);
. = ALIGN(PAGE_SIZE);
__smp_alt_end = .;
. = ALIGN(4096); /* Init code and data */
. = ALIGN(PAGE_SIZE); /* Init code and data */
__init_begin = .;
.init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
_sinittext = .;
@@ -191,7 +191,7 @@ SECTIONS
.altinstructions : AT(ADDR(.altinstructions) - LOAD_OFFSET) {
*(.altinstructions)
}
__alt_instructions_end = .;
__alt_instructions_end = .;
.altinstr_replacement : AT(ADDR(.altinstr_replacement) - LOAD_OFFSET) {
*(.altinstr_replacement)
}
@@ -207,25 +207,25 @@ SECTIONS
/* vdso blob that is mapped into user space */
vdso_start = . ;
.vdso : AT(ADDR(.vdso) - LOAD_OFFSET) { *(.vdso) }
. = ALIGN(4096);
. = ALIGN(PAGE_SIZE);
vdso_end = .;
#ifdef CONFIG_BLK_DEV_INITRD
. = ALIGN(4096);
. = ALIGN(PAGE_SIZE);
__initramfs_start = .;
.init.ramfs : AT(ADDR(.init.ramfs) - LOAD_OFFSET) { *(.init.ramfs) }
__initramfs_end = .;
#endif
PERCPU(4096)
PERCPU(PAGE_SIZE)
. = ALIGN(4096);
. = ALIGN(PAGE_SIZE);
__init_end = .;
. = ALIGN(4096);
. = ALIGN(PAGE_SIZE);
__nosave_begin = .;
.data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) { *(.data.nosave) }
. = ALIGN(4096);
. = ALIGN(PAGE_SIZE);
__nosave_end = .;
__bss_start = .; /* BSS */