The ID for 539f was added in 3.1, that's why it's still missing in Oneiric: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=71e0b38c2914018b01f3f08b43ee9e3328197699
The ID for 539f was added in 3.1, that's why it's still missing in Oneiric: git.kernel. org/?p= linux/kernel/ git/torvalds/ linux.git; a=commit; h=71e0b38c29140 18b01f3f08b43ee 9e3328197699
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