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linux-next/arch/c6x/include/asm
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David Howells 0500871f21 Construct init thread stack in the linker script rather than by union 
Construct the init thread stack in the linker script rather than doing it
by means of a union so that ia64's init_task.c can be got rid of.

The following symbols are then made available from INIT_TASK_DATA() linker
script macro:

	init_thread_union
	init_stack

INIT_TASK_DATA() also expands the region to THREAD_SIZE to accommodate the
size of the init stack.  init_thread_union is given its own section so that
it can be placed into the stack space in the right order.  I'm assuming
that the ia64 ordering is correct and that the task_struct is first and the
thread_info second.

Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Tony Luck <tony.luck@intel.com>
Tested-by: Will Deacon <will.deacon@arm.com> (arm64)
Tested-by: Palmer Dabbelt <palmer@sifive.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
2018-01-09 23:21:02 +00:00
..
asm-offsets.h C6X: headers 2011-10-06 19:48:20 -04:00
bitops.h arch,c6x: Convert smp_mb__*() 2014-04-18 11:40:34 +02:00
bug.h Disintegrate asm/system.h for C6X 2012-03-28 18:30:02 +01:00
cache.h c6x: fix build failure caused by cache.h 2014-03-04 17:21:58 -05:00
cacheflush.h C6X: cache control 2011-10-06 19:48:10 -04:00
checksum.h ipv4: Update parameters for csum_tcpudp_magic to their original types 2016-03-13 23:55:13 -04:00
clock.h c6x: Fix misspellings in comments. 2016-04-18 12:45:53 +02:00
cmpxchg.h locking/cmpxchg, arch: Remove tas() definitions 2015-12-04 11:39:51 +01:00
delay.h C6X: headers 2011-10-06 19:48:20 -04:00
dma-mapping.h c6x: remove DMA_ERROR_CODE 2017-06-20 11:13:01 +02:00
dscr.h C6X: DSCR - Device State Configuration Registers 2011-10-06 19:48:36 -04:00
elf.h default SET_PERSONALITY() in linux/elf.h 2013-02-26 02:46:08 -05:00
flat.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ftrace.h C6X: headers 2011-10-06 19:48:20 -04:00
hardirq.h C6X: interrupt handling 2011-10-06 19:47:54 -04:00
irq.h C6X: remove dependence on legacy IRQs 2012-07-18 23:49:40 -04:00
irqflags.h add memory barrier to arch_local_irq_restore 2013-04-09 15:35:46 -04:00
Kbuild c6x: move generic-y of exported headers to uapi/asm/Kbuild 2017-07-10 03:43:23 +09:00
linkage.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
megamod-pic.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
module.h Make most arch asm/module.h files use asm-generic/module.h 2012-09-28 14:31:03 +09:30
page.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pgtable.h arch/c6x/include/asm/pgtable.h: define dummy pgprot_writecombine for !MMU 2015-03-12 18:46:08 -07:00
processor.h arch: remove unused *_segments() macros/functions 2017-09-22 12:59:52 -10:00
procinfo.h C6X: headers 2011-10-06 19:48:20 -04:00
ptrace.h UAPI: (Scripted) Disintegrate arch/c6x/include/asm 2012-10-09 14:56:38 -04:00
sections.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
setup.h c6x: include: asm: setup: Include "linux/types.h" 2015-03-26 10:39:46 -04:00
soc.h C6X: general SoC support 2011-10-06 19:48:26 -04:00
special_insns.h Disintegrate asm/system.h for C6X 2012-03-28 18:30:02 +01:00
string.h C6X: headers 2011-10-06 19:48:20 -04:00
switch_to.h Disintegrate asm/system.h for C6X 2012-03-28 18:30:02 +01:00
syscall.h C6X: headers 2011-10-06 19:48:20 -04:00
syscalls.h c6x: sanitize copy_thread(), get rid of clone(2) wrapper, switch to generic clone() 2012-11-28 23:43:39 -05:00
thread_info.h Construct init thread stack in the linker script rather than by union 2018-01-09 23:21:02 +00:00
timer64.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
timex.h C6X: time management 2011-10-06 19:47:51 -04:00
tlb.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
traps.h C6X: build infrastructure 2011-10-06 19:48:02 -04:00
uaccess.h c6x: switch to RAW_COPY_USER 2017-03-28 18:23:28 -04:00
unaligned.h C6X: headers 2011-10-06 19:48:20 -04:00