Export kexec_in_progress for use by device drivers and other modules to optimize kexec boot. Signed-off-by: Brian King <brking at linux.vnet.ibm.com> --- kernel/kexec.c | 2 ++ 1 file changed, 2 insertions(+) diff -puN kernel/kexec.c~kexec_export_in_prog kernel/kexec.c --- linux/kernel/kexec.c~kexec_export_in_prog 2014-07-23 17:05:24.851887935 -0500 +++ linux-bjking1/kernel/kexec.c 2014-07-23 17:05:24.856887970 -0500 @@ -1716,3 +1716,5 @@ int kernel_kexec(void) mutex_unlock(&kexec_mutex); return error; } + +EXPORT_SYMBOL_GPL(kexec_in_progress); _
