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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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409ee2455c
The init_task code can be the same for both mmu and non-mmu targets. None of the alignment carried out in the the current init_task code is necessary. The linker script takes care of aligning the init_thread structure to a THREAD SIZE boundary, and that is all we need. So use the init_task.c code for all target types, that makes m68k code consistent with what most other architectures do. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
36 lines
901 B
C
36 lines
901 B
C
/*
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* linux/arch/m68knommu/kernel/init_task.c
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*/
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#include <linux/mm.h>
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#include <linux/module.h>
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#include <linux/sched.h>
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#include <linux/init.h>
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#include <linux/init_task.h>
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#include <linux/fs.h>
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#include <linux/mqueue.h>
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#include <asm/uaccess.h>
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#include <asm/pgtable.h>
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static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
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static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
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/*
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* Initial task structure.
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*
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* All other task structs will be allocated on slabs in fork.c
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*/
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struct task_struct init_task = INIT_TASK(init_task);
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EXPORT_SYMBOL(init_task);
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/*
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* Initial thread structure.
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*
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* We need to make sure that this is THREAD size aligned due to the
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* way process stacks are handled. This is done by having a special
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* "init_task" linker map entry..
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*/
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union thread_union init_thread_union __init_task_data =
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{ INIT_THREAD_INFO(init_task) };
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