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| author | David S. Miller <davem@sunset.davemloft.net> | 2007-07-15 11:02:01 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-16 13:05:24 +0200 |
| commit | 9918cc2e3275bf7f3561e4de1d5a3314183e71dc (patch) | |
| tree | f7abebbb06a98df14b6807d9f2fad3099f0ab155 /drivers | |
| parent | [SPARC64]: Clear cpu_{core,sibling}_map[] in smp_fill_in_sib_core_maps() (diff) | |
| download | linux-9918cc2e3275bf7f3561e4de1d5a3314183e71dc.tar.xz linux-9918cc2e3275bf7f3561e4de1d5a3314183e71dc.zip | |
[SPARC64]: Give more accurate errors in dr_cpu_configure().
When cpu_up() fails, we can discern the most likely cause.
If cpu_present() is false, this means the cpu did not appear
in the MD. If -ENODEV is the error return value, then
the processor did not boot properly into the kernel.
Pass this information back in the dr-cpu response packet.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions