On Wed, Nov 14, 2018 at 09:54:50AM +0800, Chao Fan wrote:
> CONFIG_KEXEC is only needed in this function.
>
> When searching RSDP, there are three methods in order:
> 1. When booting from KEXEC, 'acpi_rsdp' is added to cmdline by KEXEC,
>so it can be parsed and used. CONFIG_KEXEC is needed
On Wed, Nov 14, 2018 at 02:12:16PM +0800, Chao Fan wrote:
> But isdigit() would be redefine, so:
>
> diff --git a/include/linux/ctype.h b/include/linux/ctype.h
> index 363b004426db..aba01c385232 100644
> --- a/include/linux/ctype.h
> +++ b/include/linux/ctype.h
> @@ -23,10 +23,12 @@ extern const
Commit 3ea86495aef2 ("efi/arm: preserve early mapping of UEFI memory
map longer for BGRT") deferred the unmap of the early mapping of the
UEFI memory map to accommodate the ACPI BGRT code, which looks up the
memory type that backs the BGRT table to validate it against the
requirements of the UEFI
The new memory EFI reservation feature we introduced to allow memory
reservations to persist across kexec may trigger an unbounded number
of calls to memblock_reserve(). The memblock subsystem can deal with
this fine, but not before memblock resizing is enabled, which we can
only do after
Currently, efi_mem_reserve_persistent() may not be called from atomic
context, since both the kmalloc() call and the memremap() call may
sleep.
The kmalloc() call is easy enough to fix, but the memremap() call
needs to be moved into an init hook since we cannot control the
memory allocation
Commit 24d7c494ce46 ("efi/arm-stub: Round up FDT allocation to mapping
size") increased the allocation size for the FDT image created by the
stub to a fixed value of 2 MB, to simplify the former code that made
several attempts with increasing values for the size. This is reasonable
given that the
The following changes since commit ccda4af0f4b92f7b4c308d3acc262f4a7e3affad:
Linux 4.20-rc2 (2018-11-11 17:12:31 -0600)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git efi-urgent
for you to fetch changes up to
From: Waiman Long
The commit 9dbbedaa6171 ("efi: Make efi_rts_work accessible to efi
page fault handler") converted efi_rts_work from an auto variable to a
global variable. However, when submitting the work, INIT_WORK_ONSTACK()
was still used causing the following complaint from debugobjects:
