| Date | Thu, 29 Nov 2018 09:37:03 -0500 | From | Konrad Rzeszutek Wilk <> | Subject | Re: [patch V2 06/28] x86/speculation: Rename SSBD update functions |
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On Sun, Nov 25, 2018 at 07:33:34PM +0100, Thomas Gleixner wrote: > During context switch, the SSBD bit in SPEC_CTRL MSR is updated according > to changes of the TIF_SSBD flag in the current and next running task. > > Currently, only the bit controlling speculative store bypass disable in > SPEC_CTRL MSR is updated and the related update functions all have > "speculative_store" or "ssb" in their names. > > For enhanced mitigation control other bits in SPEC_CTRL MSR need to be > updated as well, which makes the SSB names inadequate. > > Rename the "speculative_store*" functions to a more generic name. > > Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> > Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thank you!
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