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| author |   Michael Ellerman <michael@ellerman.id.au> | 2013-10-11 14:07:59 +1100 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-10-11 16:50:21 +1100 |
| commit | a489043f462639988f86c1cf49475580e9dba965 (patch) | |
| tree | bbd0a84b5755f096962aab9b3a36662bc3294846 /arch/powerpc/kernel/rtas_pci.c | |
| parent | hwrng: Add a driver for the hwrng found in power7+ systems (diff) | |
| download | linux-rng-a489043f462639988f86c1cf49475580e9dba965.tar.xz linux-rng-a489043f462639988f86c1cf49475580e9dba965.zip | |
powerpc/pseries: Implement arch_get_random_long() based on H_RANDOM
Add support for the arch_get_random_long() hook based on the H_RANDOM
hypervisor call. We trust the hypervisor to provide us with random data,
ie. we don't whiten it in anyway.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/rtas_pci.c')
0 files changed, 0 insertions, 0 deletions