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author | sos22@douglas.cl.cam.ac.uk <sos22@douglas.cl.cam.ac.uk> | 2005-06-16 11:44:16 +0000 |
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committer | sos22@douglas.cl.cam.ac.uk <sos22@douglas.cl.cam.ac.uk> | 2005-06-16 11:44:16 +0000 |
commit | e7399d6ff4d5783837d1e83792cba7a2be41ece0 (patch) | |
tree | 146b02a56091ae1b07cb18dfcc98dc13f8f56293 /tools/libxc/xc_linux_save.c | |
parent | 7752c1a0368f1331775ff7ea5d1d6733da795ff0 (diff) | |
download | xen-e7399d6ff4d5783837d1e83792cba7a2be41ece0.tar.gz xen-e7399d6ff4d5783837d1e83792cba7a2be41ece0.tar.bz2 xen-e7399d6ff4d5783837d1e83792cba7a2be41ece0.zip |
bitkeeper revision 1.1713.1.13 (42b16610ojQcHPRC6Ao_1CKXClza9A)
Slightly disgusting hack to avoid using lots of lock instructions on a uniprocessor
machine just because we happened to compile with CONFIG_SMP. Essentially, we
make a big table of all of the instruction sequences which differ in ``easy''
ways between UP and SMP kernels, and then select which one to use at run time.
Signed-off-by: Steven Smith <sos22@cam.ac.uk>
Diffstat (limited to 'tools/libxc/xc_linux_save.c')
0 files changed, 0 insertions, 0 deletions