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authorStuart Menefy <stuart.menefy@st.com>2009-08-24 17:36:24 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-08-24 17:36:24 +0900
commita5cf9e2444ec15de5407696ff21c32dd21ca0a8d (patch)
tree6835770b0361cffc204d0491156a76408f03719b /arch/um
parent5e9377ec6f84e5334e9347e84e77d34e9a089ca7 (diff)
sh: Improve comments int SH4 cache flushing code
This is a pure documentation, to try to explain why the cache flushing code for the SH4 is implemented the way it is. Signed-off-by: Stuart Menefy <stuart.menefy@st.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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