alistair23-linux

redonkable

alistair23-linux

Fork 0

Commit Graph

Author	SHA1	Message	Date
Stuart Menefy	1efe4ce3ca	sh: GUSA atomic rollback support. This implements kernel-level atomic rollback built on top of gUSA, as an alternative non-IRQ based atomicity method. This is generally a faster method for platforms that are lacking the LL/SC pairs that SH-4A and later use, and is only supportable on legacy cores. Signed-off-by: Stuart Menefy <stuart.menefy@st.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>	2008-01-28 13:18:58 +09:00

Author

SHA1

Message

Date

Stuart Menefy

1efe4ce3ca

sh: GUSA atomic rollback support.

This implements kernel-level atomic rollback built on top of gUSA,
as an alternative non-IRQ based atomicity method. This is generally
a faster method for platforms that are lacking the LL/SC pairs that
SH-4A and later use, and is only supportable on legacy cores.

Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2008-01-28 13:18:58 +09:00

1 Commits (9516b030b484fc99cf24213caf88df01f99248dd)