AKASHI Takahiro 3a51b2a2c3 arch: arm/xen: add putc() for debugging ... This new function, xen_debug_putc(), is intended to be used to enable CONFIG_DEBUG_UART on xen guest. Please note that the underlying functionality in Xen is available only when Xen is configured with !NDEBUG but is much simpler than a generic HYPERVISOR_console_io(). Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: Peng Fan <peng.fan@nxp.com>		2020-10-22 11:26:14 -04:00
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hypercall.h	arch: arm/xen: add putc() for debugging	2020-10-22 11:26:14 -04:00
system.h	xen: Port Xen hypervisor related code from mini-os	2020-08-14 15:18:30 -04:00