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| author |   AKASHI Takahiro <takahiro.akashi@linaro.org> | 2018-11-15 14:52:52 +0900 |
|---|---|---|
| committer |   Will Deacon <will.deacon@arm.com> | 2018-12-06 14:38:53 +0000 |
| commit | 4c9e7e649a3f291e1b939299458e6844c16afe70 (patch) | |
| tree | 446f0a65db719795d0c0eb5c6a5757fb73151e34 /include/linux/pe.h | |
| parent | arm64: kexec_file: allow for loading Image-format kernel (diff) | |
| download | wireguard-linux-4c9e7e649a3f291e1b939299458e6844c16afe70.tar.xz wireguard-linux-4c9e7e649a3f291e1b939299458e6844c16afe70.zip | |
arm64: kexec_file: invoke the kernel without purgatory
On arm64, purgatory would do almost nothing. So just invoke secondary
kernel directly by jumping into its entry code.
While, in this case, cpu_soft_restart() must be called with dtb address
in the fifth argument, the behavior still stays compatible with kexec_load
case as long as the argument is null.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: James Morse <james.morse@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'include/linux/pe.h')
0 files changed, 0 insertions, 0 deletions