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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-07-05 23:56:41 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-07-08 00:35:41 +0200 |
| commit | 1604d79d372bcf0cf1aebcbdee251bd0f3d56665 (patch) | |
| tree | cf83b7746dbb5032cd4f27f43817c4650708ee13 /arch/arm/kernel/vmlinux.lds.S | |
| parent | ARM: vmlinux.lds: move discarded sections to beginning (diff) | |
| download | linux-1604d79d372bcf0cf1aebcbdee251bd0f3d56665.tar.xz linux-1604d79d372bcf0cf1aebcbdee251bd0f3d56665.zip | |
ARM: vmlinux.lds: rearrange .init output section
Keep the various linker tables as separate output sections rather
than combining them together into one big .init section. This
makes the 'vmlinux' easier to see what is placed where.
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Tested-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 47 |
1 files changed, 29 insertions, 18 deletions
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index cb46a9bad4f5..c8bb9b77c2ea 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -65,48 +65,59 @@ SECTIONS #else . = PAGE_OFFSET + TEXT_OFFSET; #endif - - .init : { /* Init code and data */ + .head.text : { _stext = .; - _sinittext = .; - HEAD_TEXT - INIT_TEXT - ARM_EXIT_KEEP(EXIT_TEXT) - _einittext = .; + HEAD_TEXT + } + INIT_TEXT_SECTION(8) + .exit.text : { + ARM_EXIT_KEEP(EXIT_TEXT) + } + .init.proc.info : { ARM_CPU_DISCARD(PROC_INFO) + } + .init.arch.info : { __arch_info_begin = .; - *(.arch.info.init) + *(.arch.info.init) __arch_info_end = .; + } + .init.tagtable : { __tagtable_begin = .; - *(.taglist.init) + *(.taglist.init) __tagtable_end = .; + } #ifdef CONFIG_SMP_ON_UP + .init.smpalt : { __smpalt_begin = .; - *(.alt.smp.init) + *(.alt.smp.init) __smpalt_end = .; + } #endif - + .init.pv_table : { __pv_table_begin = .; - *(.pv_table) + *(.pv_table) __pv_table_end = .; - + } + .init.data : { +#ifndef CONFIG_XIP_KERNEL + INIT_DATA +#endif INIT_SETUP(16) - INIT_CALLS CON_INITCALL SECURITY_INITCALL INIT_RAM_FS - + } #ifndef CONFIG_XIP_KERNEL - __init_begin = _stext; - INIT_DATA + .exit.data : { ARM_EXIT_KEEP(EXIT_DATA) -#endif } +#endif PERCPU_SECTION(32) #ifndef CONFIG_XIP_KERNEL + __init_begin = _stext; . = ALIGN(PAGE_SIZE); __init_end = .; #endif |