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authorJan Beulich <[email protected]>2016-06-27 06:35:48 +0000
committerRafael J. Wysocki <[email protected]>2016-07-08 23:05:30 +0000
commitbef450962597ff39a7f9d53a30523aae9eb55843 (patch)
treef5879aa2eade0e1a6fb8ecccc67a976e75b57e22 /fs/jbd2/commit.c
parentintel_idle: re-work bxt_idle_state_table_update() and its helper (diff)
downloadkernel-bef450962597ff39a7f9d53a30523aae9eb55843.tar.gz
kernel-bef450962597ff39a7f9d53a30523aae9eb55843.zip
intel_idle: correct BXT support
Commit 5dcef69486 ("intel_idle: add BXT support") added an 8-element lookup array with just a 2-bit value used for lookups. As per the SDM that bit field is really 3 bits wide. While this is supposedly benign here, future re-use of the code for other CPUs might expose the issue. Signed-off-by: Jan Beulich <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
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