Re: [PATCH 1/2] add a function(ioremap_encrypted) for kdump when AMD sme enabled.

在 2018年05月15日 22:34, Tom Lendacky 写道: > On 5/14/2018 8:51 PM, Lianbo Jiang wrote: >> It is convenient to remap the old memory encrypted to the second kernel >> by calling ioremap_encrypted(). >> >> Signed-off-by: Lianbo Jiang >> --- >> arch/x86/include/asm/io.h | 2 ++ >>

Re: [PATCH 1/2] add a function(ioremap_encrypted) for kdump when AMD sme enabled.

On 5/14/2018 8:51 PM, Lianbo Jiang wrote: > It is convenient to remap the old memory encrypted to the second kernel > by calling ioremap_encrypted(). > > Signed-off-by: Lianbo Jiang > --- > arch/x86/include/asm/io.h | 2 ++ > arch/x86/mm/ioremap.c | 25

[PATCH 1/2] add a function(ioremap_encrypted) for kdump when AMD sme enabled.

It is convenient to remap the old memory encrypted to the second kernel by calling ioremap_encrypted(). Signed-off-by: Lianbo Jiang --- arch/x86/include/asm/io.h | 2 ++ arch/x86/mm/ioremap.c | 25 + 2 files changed, 19 insertions(+), 8