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[MIPS] vpe: handle halting TCs in an errata safe way.
authorNigel Stephens <nigel@mips.com>
Thu, 8 Nov 2007 13:25:51 +0000 (13:25 +0000)
committerRalf Baechle <ralf@linux-mips.org>
Thu, 15 Nov 2007 23:21:50 +0000 (23:21 +0000)
commit7c3a622d9c8e88117a8d647756827852dd8c8432
treee30d2274855e61cab96cc4abebcab7e69263c641tree | snapshot
parent8dfa741f146b39eb59ef2094e03f47079ca99eb0commit | diff
[MIPS] vpe: handle halting TCs in an errata safe way.

Adds a JR.HB after halting a TC, to ensure that the TC has really halted.
only modifies the TCSTATUS register when the TC is safely halted.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/kernel/vpe.c diff | blob | history
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