[PATCH] mmci: call flush_dcache_page() outside of atomic kmap
rabin at rab.in
Sat Jan 1 23:38:11 EST 2011
On Sun, Jan 2, 2011 at 3:43 AM, Russell King - ARM Linux
<linux at arm.linux.org.uk> wrote:
> Err, hang on. The sg iter API uses flush_kernel_dcache_page(), not
> flush_dcache_page(). flush_kernel_dcache_page() is not expected to
> touch userspace mappings.
This email thread was never about the flush_kernel_dcache_page() in the
sg_miter API. It's about the flush_dcache_page() in MMCI.
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