In order to ensure that all data in source page has been written back to memory before copy_page, the local irq shall be disabled before calling cpu_dcache_wb_page(). In addition, removing unneeded page invalidation for 'to' page. Signed-off-by: Vincent Chen <vincentc@andestech.com> Reviewed-by: Greentime Hu <greentime@andestech.com> Signed-off-by: Greentime Hu <greentime@andestech.com> |
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boot | ||
configs | ||
include | ||
kernel | ||
lib | ||
mm | ||
Kconfig | ||
Kconfig.cpu | ||
Makefile |