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powerpc: convert to setup_initial_init_mm()

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Use setup_initial_init_mm() helper to simplify code.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Kefeng Wang <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Souptick Joarder <[email protected]>
Cc: Christophe Leroy <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Kefeng Wang authored and Linus Torvalds committed 2021-07-08 11:48:21 -07:00
1 parent 20f2eccfaa
commit 6cd7547b36
1 file changed
+1 -4
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arch/powerpc/kernel/setup-common.c
+1 -4
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@@ -926,10 +926,7 @@ void __init setup_arch(char **cmdline_p)
klp_init_thread_info(&init_task);
init_mm.start_code = (unsigned long)_stext;
init_mm.end_code = (unsigned long) _etext;
init_mm.end_data = (unsigned long) _edata;
init_mm.brk = (unsigned long)_end;
setup_initial_init_mm(_stext, _etext, _edata, _end);
mm_iommu_init(&init_mm);
irqstack_early_init();