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e3f28c1333
linux/arch/arm
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Alan Jenkins e3f28c1333 ARM: use unified discard definition in linker script 
Commit 023bf6f "linker script: unify usage of discard definition"
changed the linker scripts for all architectures except for ARM.
I can find no discussion about this ommision, so here are the changes
for ARM.

These changes are exactly parallel to the ia64 case.

"ia64 is notable because it first throws away some ia64 specific
 subsections and then include the rest of the sections into the final
 image, so those sections must be discarded before the inclusion."

Not boot-tested.  In build testing, the modified linker script generated
an identical vmlinux file.

[I would like to be able to rely on this unified discard definition.
 I want to sort the kernel symbol tables to allow faster symbol
 resolution during module loading. The simplest way appears to be
 to generate sorted versions from vmlinux.o, link them in to vmlinux,
 _and discard the original unsorted tables_.

 This work is driven by my x86 netbook, but it is implemented at a
 generic level. It is possible it will benefit some ARM systems also.]

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by-without-testing: Tejun Heo <tj@kernel.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2009-12-15 16:28:18 +10:30
..
boot ARM: add base support for Marvell Dove SoC 2009-11-27 15:43:06 -05:00
common Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
configs [ARM] pxa/zeus: default configuration for Arcom Zeus SBC. 2009-12-13 21:42:58 +08:00
include/asm arm: add arch_mmap_check(), get rid of sys_arm_mremap() 2009-12-11 06:34:09 -05:00
kernel ARM: use unified discard definition in linker script 2009-12-15 16:28:18 +10:30
lib Merge branch 'for-rmk' of git://linux-arm.org/linux-2.6 2009-09-19 13:47:57 +01:00
mach-aaec2000
mach-at91 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2009-12-09 19:52:01 -08:00
mach-bcmring Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
mach-clps711x ARM: fix clps711x, footbridge, integrator, ixp2000, ixp2300 and s3c build bug 2009-12-13 16:33:19 +00:00
mach-davinci Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2009-12-09 19:52:01 -08:00
mach-dove ARM: Add Tauros2 L2 cache controller support 2009-11-27 15:43:21 -05:00
mach-ebsa110
mach-ep93xx ARM: 5790/1: ep93xx: add missing newline between file header and code 2009-11-24 10:04:17 +00:00
mach-footbridge ARM: fix clps711x, footbridge, integrator, ixp2000, ixp2300 and s3c build bug 2009-12-13 16:33:19 +00:00
mach-gemini
mach-h720x
mach-integrator ARM: fix clps711x, footbridge, integrator, ixp2000, ixp2300 and s3c build bug 2009-12-13 16:33:19 +00:00
mach-iop13xx Merge branch 'devel-stable' into devel 2009-12-05 10:35:33 +00:00
mach-iop32x iop: enable generic time 2009-10-29 11:46:55 -07:00
mach-iop33x iop: enable generic time 2009-10-29 11:46:55 -07:00
mach-ixp4xx IXP4xx: GTWX5715 platform only has two PCI IRQ lines, not four. 2009-12-05 16:58:41 +01:00
mach-ixp23xx ARM: fix clps711x, footbridge, integrator, ixp2000, ixp2300 and s3c build bug 2009-12-13 16:33:19 +00:00
mach-ixp2000 ARM: fix clps711x, footbridge, integrator, ixp2000, ixp2300 and s3c build bug 2009-12-13 16:33:19 +00:00
mach-kirkwood [ARM] Kirkwood: Remove code duplication in QNAP setup files 2009-11-13 12:14:24 -05:00
mach-ks8695 ARM: dma-mapping: provide dma_to_page() 2009-11-23 12:53:54 +00:00
mach-l7200
mach-lh7a40x ARM: fix lh7a40x build 2009-12-13 19:39:20 +00:00
mach-loki
mach-mmp [ARM] pxa: add apmu clock support in mmp 2009-12-01 09:02:51 +08:00
mach-msm HTC Dream: mmc compilation fixes 2009-12-10 10:14:34 -08:00
mach-mv78xx0 [ARM] properly report mv78100 stepping A1 2009-11-05 23:03:19 -05:00
mach-mx1 ARM: mxc: Fix i2c_board_info definitions 2009-08-14 12:40:37 +02:00
mach-mx2 mx27: mxt_td60: Add support to SD/MMC 2009-12-02 12:06:14 +01:00
mach-mx3 mx31moboard: fix typo 2009-12-04 13:23:41 +01:00
mach-mx25 mx25: Add missing copyright / license header 2009-10-02 09:14:18 +02:00
mach-mxc91231 MXC: add iomux pins configuration support for MXC91231 2009-08-14 12:40:47 +02:00
mach-netx netx: Use get_irqnr_preamble to initialize base register 2009-08-13 20:34:36 +02:00
mach-nomadik ARM: 5786/1: Introduce plat-nomadik, MTU code re-organization 2009-11-28 10:22:51 +00:00
mach-ns9xxx const: constify remaining file_operations 2009-10-01 16:11:11 -07:00
mach-omap1 omap1: LCD_DMA: Use some define rather than a hexadecimal 2009-12-11 16:16:36 -08:00
mach-omap2 mfd: Rename twl4030* driver files to enable re-use 2009-12-13 20:05:51 +01:00
mach-orion5x tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
mach-pnx4008
mach-pxa [ARM] pxa/zeus: make Viper pcmcia support more generic to support Zeus 2009-12-13 21:42:58 +08:00
mach-realview ARM: RealView: Fix typo in the RealView/PBX Kconfig entry 2009-12-09 13:19:42 +00:00
mach-rpc
mach-s3c24a0/include/mach ARM: fix clps711x, footbridge, integrator, ixp2000, ixp2300 and s3c build bug 2009-12-13 16:33:19 +00:00
mach-s3c2400 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
mach-s3c2410 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
mach-s3c2412 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
mach-s3c2440 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
mach-s3c2442 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
mach-s3c2443 Kconfig: Remove useless and sometimes wrong comments 2009-11-09 09:40:56 +01:00
mach-s3c6400 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
mach-s3c6410 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
mach-s5pc100 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
mach-sa1100 ARM: fix sa1100 build 2009-12-13 19:38:08 +00:00
mach-shark
mach-stmp37xx
mach-stmp378x
mach-u300 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
mach-ux500 ARM: 5832/1: ARM: U8500 Makefile.boot 2009-11-28 10:22:52 +00:00
mach-versatile ARM: 5720/1: Move MMCI header to amba include dir 2009-09-22 20:49:04 +01:00
mach-w90x900 Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6 2009-12-14 10:22:11 -08:00
mm fix broken aliasing checks for MAP_FIXED on sparc32, mips, arm and sh 2009-12-11 06:44:59 -05:00
nwfpe
oprofile ARM: 5764/1: bcmring: add oprofile pmu support 2009-10-17 20:10:22 +01:00
plat-iop iop: implement sched_clock() 2009-10-29 11:46:56 -07:00
plat-mxc USB: Add EHCI support for MX27 and MX31 based boards 2009-12-11 11:55:18 -08:00
plat-nomadik ARM: 5833/1: ARM nomadik: enable U8500 for common platform 2009-11-28 10:22:53 +00:00
plat-omap mfd: Add support for twl6030 irq framework 2009-12-14 00:25:31 +01:00
plat-orion [ARM] Kirkwood: __init requires linux/init.h 2009-08-24 11:55:59 -04:00
plat-pxa pxa3xx_nand: move pxa3xx_nand.h common into plat directory 2009-12-01 09:02:43 +08:00
plat-s3c Merge branch 's3c24xx-updates' of git://git.fluff.org/bjdooks/linux 2009-12-09 19:45:58 -08:00
plat-s3c24xx Merge branch 's3c24xx-updates' of git://git.fluff.org/bjdooks/linux 2009-12-09 19:45:58 -08:00
plat-s3c64xx Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
plat-s5pc1xx Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
plat-samsung ARM: SAMSUNG: Add plat-samsung as starting point for plat-s3c* moves 2009-12-01 01:28:37 +00:00
plat-stmp3xxx ARM: STMP3xxx: deallocation with negative index of descriptors[] 2009-09-19 12:14:05 +01:00
tools [ARM] Update mach-types 2009-11-25 22:17:36 +00:00
vfp ARM: VFP: fix vfp thread init bug and document vfp notifier entry conditions 2009-12-13 16:33:19 +00:00
Kconfig ARM: fix sa1100 build 2009-12-13 19:38:08 +00:00
Kconfig-nommu
Kconfig.debug Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel 2009-12-13 16:35:09 +00:00
Makefile Merge branch 'devel-stable' into devel 2009-12-05 10:35:33 +00:00