Re: [PATCH 4/6] arm64: add sysfs vulnerability show for spectre v2

2019-01-02 Thread Jeremy Linton
Hi, On 12/13/2018 05:09 AM, Julien Thierry wrote: On 06/12/2018 23:44, Jeremy Linton wrote: Add code to track whether all the cores in the machine are vulnerable, and whether all the vulnerable cores have been mitigated. Once we have that information we can add the sysfs stub and provide an

Re: [PATCH 4/6] arm64: add sysfs vulnerability show for spectre v2

2018-12-13 Thread Julien Thierry
On 06/12/2018 23:44, Jeremy Linton wrote: > Add code to track whether all the cores in the machine are > vulnerable, and whether all the vulnerable cores have been > mitigated. > > Once we have that information we can add the sysfs stub and > provide an accurate view of what is known about the

[PATCH 4/6] arm64: add sysfs vulnerability show for spectre v2

2018-12-06 Thread Jeremy Linton
Add code to track whether all the cores in the machine are vulnerable, and whether all the vulnerable cores have been mitigated. Once we have that information we can add the sysfs stub and provide an accurate view of what is known about the machine. Signed-off-by: Jeremy Linton --- arch/arm64/k

[PATCH 4/6] arm64: add sysfs vulnerability show for spectre v2

2018-08-07 Thread Mian Yousaf Kaukab
Only report mitigation present if hardening callback has been successfully installed. Signed-off-by: Mian Yousaf Kaukab --- arch/arm64/kernel/cpu_errata.c | 34 +- 1 file changed, 33 insertions(+), 1 deletion(-) diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/