提交 6ae5a6ef 编写于 作者: R Russell King 提交者: Russell King

[ARM] Fix XIP_KERNEL build error in arch/arm/mm/mmu.c

XIP kernels need to know the start/end of text, but we were
missing the declaration of _etext in mmu.c.  Add it.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
上级 e0af79cd
......@@ -27,7 +27,7 @@
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
extern void _stext, __data_start, _end;
extern void _stext, _etext, __data_start, _end;
extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
/*
......
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