Re: [PATCH v1 0/7] add Spectre related PowerPC features

2020-04-27 Thread Michal Privoznik
On 4/23/20 12:07 PM, Daniel Henrique Barboza wrote: Ping Hey, patches look good, but they need rebasing (sorry about that). Can you please rebase and resend? Michal

Re: [PATCH v1 0/7] add Spectre related PowerPC features

2020-04-23 Thread Daniel Henrique Barboza
Ping On 4/16/20 6:24 PM, Daniel Henrique Barboza wrote: Hi, This series implements 3 Spectre related PowerPC features that were added back in QEMU 2.12: - CFPC: Cache Flush on Privilege Change - SBBC: Speculation Barrier Bounds Checking - IBS: Indirect Branch Speculation These options

[PATCH v1 0/7] add Spectre related PowerPC features

2020-04-16 Thread Daniel Henrique Barboza
Hi, This series implements 3 Spectre related PowerPC features that were added back in QEMU 2.12: - CFPC: Cache Flush on Privilege Change - SBBC: Speculation Barrier Bounds Checking - IBS: Indirect Branch Speculation These options aren't much of a problem for users using latest hardware and