[PATCH 2/3] ARM: vmlinux*.lds.S: some decruftification
From: Ard Biesheuvel <hidden>
Date: 2017-08-26 10:38:54
On 25 August 2017 at 17:25, Nicolas Pitre [off-list ref] wrote:
Remove stuff from vmlinux.lds.S that is relevant only to the XIP build, and stuff from vmlinux-xip.lds.S related to self-modifying code that makes no sense in the XIP case. Signed-off-by: Nicolas Pitre <redacted>
Reviewed by: Ard Biesheuvel [off-list ref]
quoted hunk ↗ jump to hunk
--- arch/arm/kernel/vmlinux-xip.lds.S | 14 -------------- arch/arm/kernel/vmlinux.lds.S | 4 +--- 2 files changed, 1 insertion(+), 17 deletions(-)diff --git a/arch/arm/kernel/vmlinux-xip.lds.S b/arch/arm/kernel/vmlinux-xip.lds.S index 8265b11621..d6c08a4c30 100644 --- a/arch/arm/kernel/vmlinux-xip.lds.S +++ b/arch/arm/kernel/vmlinux-xip.lds.S@@ -77,9 +77,7 @@ SECTIONS *(.text.fixup) *(__ex_table) #endif -#ifndef CONFIG_SMP_ON_UP *(.alt.smp.init) -#endif *(.discard) *(.discard.*) }@@ -181,18 +179,6 @@ SECTIONS *(.taglist.init) __tagtable_end = .; } -#ifdef CONFIG_SMP_ON_UP - .init.smpalt : { - __smpalt_begin = .; - *(.alt.smp.init) - __smpalt_end = .; - } -#endif - .init.pv_table : { - __pv_table_begin = .; - *(.pv_table) - __pv_table_end = .; - } .init.data : { INIT_SETUP(16) INIT_CALLSdiff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index c83a7ba737..4f86b4b7bd 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S@@ -236,9 +236,8 @@ SECTIONS . = ALIGN(THREAD_SIZE); #endif __init_end = .; - __data_loc = .; - .data : AT(__data_loc) { + .data : { _data = .; /* address in memory */ _sdata = .;@@ -260,7 +259,6 @@ SECTIONS _edata = .; } - _edata_loc = __data_loc + SIZEOF(.data); BUG_TABLE --2.9.5 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel at lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel