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| author | Thomas Gleixner <tglx@linutronix.de> | 2018-05-10 20:31:44 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-05-17 17:09:19 +0200 |
| commit | 0270be3e34efb05a88bc4c422572ece038ef3608 (patch) | |
| tree | 6cde6ccb097a4c516f2d58d3583943a16b449ecd /drivers/base | |
| parent | 11fb0683493b2da112cd64c9dada221b52463bf7 (diff) | |
x86/speculation: Rework speculative_store_bypass_update()
The upcoming support for the virtual SPEC_CTRL MSR on AMD needs to reuse
speculative_store_bypass_update() to avoid code duplication. Add an
argument for supplying a thread info (TIF) value and create a wrapper
speculative_store_bypass_update_current() which is used at the existing
call site.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/base')
0 files changed, 0 insertions, 0 deletions