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author | Nathan Lynch <ntl@pobox.com> | 2008-07-27 15:24:53 +1000 |
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committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-28 16:30:51 +1000 |
commit | 440a0857e32a05979fb01fc59ea454a723e80e4b (patch) | |
tree | 9776655cd83b18cdd9cc8f08b836a6811f77ced0 /usr/Makefile | |
parent | 0764bf63da5466474eebf7d21994cf6b106265a3 (diff) | |
download | linux-3.10-440a0857e32a05979fb01fc59ea454a723e80e4b.tar.gz linux-3.10-440a0857e32a05979fb01fc59ea454a723e80e4b.tar.bz2 linux-3.10-440a0857e32a05979fb01fc59ea454a723e80e4b.zip |
powerpc: Make core sibling information available to userspace
Implement the notion of "core siblings" for powerpc. This makes
/sys/devices/system/cpu/cpu*/topology/core_siblings present sensible
values, indicating online CPUs which share an L2 cache.
BenH: Made cpu_to_l2cache() use of_find_node_by_phandle() instead
of IBM-specific open coded search
Signed-off-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'usr/Makefile')
0 files changed, 0 insertions, 0 deletions