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author | Timur Tabi <timur@freescale.com> | 2012-05-17 14:10:27 -0500 |
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committer | Kumar Gala <galak@kernel.crashing.org> | 2012-11-25 07:00:22 -0600 |
commit | 9655aa6b8034ebb69724dc4b54ad4f64a53096d1 (patch) | |
tree | 41edbef893b343a1e092991f35f9f3b5eaf8b9a4 /drivers/watchdog | |
parent | e9c36b0b09f29f4edefa5bfcbc7247bb8419edce (diff) | |
download | linux-9655aa6b8034ebb69724dc4b54ad4f64a53096d1.tar.bz2 |
drivers/virt: the Freescale hypervisor driver doesn't need to check MSR[GS]
The MSR[GS] bit indicates whether the kernel is running in processor guest
state mode, but such a check is unnecessary. The driver already checks
for the /hypervisor node and the fsl,hv-version property, so it already
knows that it's running under the Freescale hypervisor.
There is nothing in the driver that inherently requires guest state,
anyway.
This fixes a break that can occur in some randconfig builds.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'drivers/watchdog')
0 files changed, 0 insertions, 0 deletions