b6e3590f81
Let's allow page-alignment in general for per-cpu data (wanted by Xen, and Ingo suggested KVM as well). Because larger alignments can use more room, we increase the max per-cpu memory to 64k rather than 32k: it's getting a little tight. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Andi Kleen <ak@suse.de> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
93 lines
1.7 KiB
ArmAsm
93 lines
1.7 KiB
ArmAsm
/* ld script to make SparcLinux kernel */
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#include <asm-generic/vmlinux.lds.h>
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OUTPUT_FORMAT("elf32-sparc", "elf32-sparc", "elf32-sparc")
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OUTPUT_ARCH(sparc)
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ENTRY(_start)
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jiffies = jiffies_64 + 4;
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SECTIONS
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{
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. = 0x10000 + SIZEOF_HEADERS;
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.text 0xf0004000 :
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{
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_text = .;
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*(.text)
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SCHED_TEXT
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LOCK_TEXT
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*(.gnu.warning)
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} =0
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_etext = .;
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PROVIDE (etext = .);
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RODATA
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.data :
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{
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*(.data)
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CONSTRUCTORS
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}
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.data1 : { *(.data1) }
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_edata = .;
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PROVIDE (edata = .);
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__start___fixup = .;
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.fixup : { *(.fixup) }
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__stop___fixup = .;
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__start___ex_table = .;
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__ex_table : { *(__ex_table) }
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__stop___ex_table = .;
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. = ALIGN(4096);
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__init_begin = .;
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_sinittext = .;
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.init.text : {
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*(.init.text)
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}
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_einittext = .;
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__init_text_end = .;
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.init.data : { *(.init.data) }
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. = ALIGN(16);
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__setup_start = .;
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.init.setup : { *(.init.setup) }
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__setup_end = .;
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__initcall_start = .;
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.initcall.init : {
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INITCALLS
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}
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__initcall_end = .;
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__con_initcall_start = .;
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.con_initcall.init : { *(.con_initcall.init) }
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__con_initcall_end = .;
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SECURITY_INIT
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#ifdef CONFIG_BLK_DEV_INITRD
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. = ALIGN(4096);
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__initramfs_start = .;
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.init.ramfs : { *(.init.ramfs) }
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__initramfs_end = .;
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#endif
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. = ALIGN(4096);
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__per_cpu_start = .;
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.data.percpu : { *(.data.percpu) }
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__per_cpu_end = .;
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. = ALIGN(4096);
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__init_end = .;
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. = ALIGN(32);
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.data.cacheline_aligned : { *(.data.cacheline_aligned) }
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__bss_start = .;
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.sbss : { *(.sbss) *(.scommon) }
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.bss :
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{
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*(.dynbss)
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*(.bss)
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*(COMMON)
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}
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_end = . ;
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PROVIDE (end = .);
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/DISCARD/ : { *(.exit.text) *(.exit.data) *(.exitcall.exit) }
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STABS_DEBUG
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DWARF_DEBUG
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}
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