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| author | Cyrill Gorcunov <gorcunov@gmail.com> | 2008-02-17 18:17:17 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-02-19 16:18:33 +0100 |
| commit | 3cdac41f2090ad9013dfefab7399b1debfb9275a (patch) | |
| tree | f3a1037032d814b5ee3e8b9acfee86d25fbd3758 /arch/x86/kernel/vmlinux_64.lds.S | |
| parent | bbb1e57a1c0b732cfeb727bed7c61e80a79c6479 (diff) | |
| download | linux-3cdac41f2090ad9013dfefab7399b1debfb9275a.tar.bz2 | |
x86: lds - Use PAGE_SIZE instead of numeric constant
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>
Diffstat (limited to 'arch/x86/kernel/vmlinux_64.lds.S')
| -rw-r--r-- | arch/x86/kernel/vmlinux_64.lds.S | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/arch/x86/kernel/vmlinux_64.lds.S b/arch/x86/kernel/vmlinux_64.lds.S index 0992b9946c6f..5e9ec1b33c10 100644 --- a/arch/x86/kernel/vmlinux_64.lds.S +++ b/arch/x86/kernel/vmlinux_64.lds.S @@ -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 */ |