arm64: entry: Move trampoline macros out of ifdef'd section
commit 13d7a08352a83ef2252aeb464a5e08dfc06b5dfd upstream.
The macros for building the kpti trampoline are all behind
CONFIG_UNMAP_KERNEL_AT_EL0 and in a region that outputs to the
.entry.tramp.text section.
Move the macros out so they can be used to generate other kinds of
trampoline. Only the symbols that need to be guarded by
CONFIG_UNMAP_KERNEL_AT_EL0 and appear in the .entry.tramp.text section.
Change-Id: I126e6fc751f5ed64ed9916ea21026203c1a403d1
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Git-commit: f689fa53bb944873f75fe1584f446cae1aabd2c1
Git-repo: https://android.googlesource.com/kernel/common/
Signed-off-by: Kishor Krishna Bhat <quic_kishkris@quicinc.com>
1 file changed