path: root/drivers/xen
diff options
authorH. Peter Anvin <hpa@linux.intel.com>2012-05-21 00:02:45 -0700
committerH. Peter Anvin <hpa@linux.intel.com>2012-05-21 00:02:45 -0700
commit61f5446169046c217a5479517edac3a890c3bee7 (patch)
tree461c02f95e69f06a0d7a2cf8c349f1b6e08105ca /drivers/xen
parent8a3b947c40cb36100f316ac0d433f4ae554ee4cc (diff)
x86, realmode: Move end signature into header.S
The end signature was defined in wakeup_asm.S as it originally came from the ACPI wakeup code. However, we rely on the existence of the .signature section to expand .bss, otherwise we would have to include code to explicitly zero the .bss depending on the configuration. Since the expanded .bss is just in .init.data anyway, it's easier to always have it expanded. This fixes failures when compiled without CONFIG_ACPI_SLEEP. Reported-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: Jarkko Sakkinen <jarkko.sakkinen@intel.com>
Diffstat (limited to 'drivers/xen')
0 files changed, 0 insertions, 0 deletions