On 2021/12/9 1:09, Catalin Marinas wrote:
> On Tue, Nov 23, 2021 at 08:46:43PM +0800, Zhen Lei wrote:
>> diff --git a/arch/Kconfig b/arch/Kconfig
>> index 26b8ed11639da46..19256aa924c3b2c 100644
>> --- a/arch/Kconfig
>> +++ b/arch/Kconfig
>> @@ -24,6 +24,9 @@ config KEXEC_ELF
>> config
On 2021/12/1 10:55, Leizhen (ThunderTown) wrote:
>>> + }
>>>
>>> - memblock_cap_memory_range(cap_mem_addr, cap_mem_size);
>>> + memblock_cap_memory_range(rgn[0].base, rgn[0].size);
>>> + for (i = 1; i < MAX_USABLE_RANGES && rgn[i].size; i++)
>> s/ &&/,/
Hi Rob:
I want to keep "&&"
On 11/25/21 13:02, Michal Suchanek wrote:
Hello,
Hi Michael,
This is resend of the KEXEC_SIG patchset.
The first patch is new because it'a a cleanup that does not require any
change to the module verification code.
The second patch is the only one that is intended to change any
On Tue, Nov 23, 2021 at 08:46:35PM +0800, Zhen Lei wrote:
> Chen Zhou (10):
> x86: kdump: replace the hard-coded alignment with macro CRASH_ALIGN
> x86: kdump: make the lower bound of crash kernel reservation
> consistent
> x86: kdump: use macro CRASH_ADDR_LOW_MAX in functions
>
On Tue, Nov 23, 2021 at 08:46:43PM +0800, Zhen Lei wrote:
> diff --git a/arch/Kconfig b/arch/Kconfig
> index 26b8ed11639da46..19256aa924c3b2c 100644
> --- a/arch/Kconfig
> +++ b/arch/Kconfig
> @@ -24,6 +24,9 @@ config KEXEC_ELF
> config HAVE_IMA_KEXEC
> bool
>
> +config
> +#if defined(CONFIG_MEMORY_HOTPLUG)
> +static int crash_memhp_notifier(struct notifier_block *nb,
> + unsigned long val, void *v)
> +{
> + struct memory_notify *mhp = v;
> + unsigned long start, end;
> +
> + start = mhp->start_pfn << PAGE_SHIFT;
> + end = ((mhp->start_pfn +
When booting with crashkernel= on the kernel command line a warning
similar to
[0.038294] Kernel command line: ro console=ttyS0 crashkernel=256M
[0.038353] Unknown kernel command line parameters "crashkernel=256M", will
be passed to user space.
is printed. This comes from crashkernel=
Starting with gcc 11.3, the C compiler will generate PLT-relative function
calls even if they are local and do not require it. Later on during linking,
the linker will replace all PLT-relative calls to local functions with
PC-relative ones. Unfortunately, the purgatory code of kexec/kdump is
not
Hi Michal,
On Tue, 7 Dec 2021 18:32:21 +0100
Michal Suchánek wrote:
> On Tue, Dec 07, 2021 at 05:10:14PM +0100, Philipp Rudo wrote:
> > Hi Michal,
> >
> > i finally had the time to take a closer look at the series. Except for
> > the nit in patch 4 and my personal preference in patch 6 the
