ARM: 9177/1: disable vmap'ed stacks on suspend-capable SMP configs
There are several reports about the new vmap'ed stacks code breaking suspend/resume on Exynos, Renesas and Tegra SMP platforms. While this is under investigation, let's disable the vmap'ed stacks feature for the time being for SMP configurations that have suspend/resume enabled. [0] https://lore.kernel.org/linux-arm-kernel/20211122092816.2865873-8-ardb@kernel.org/ Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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