From: Heiko Carstens Date: Tue, 27 May 2014 07:52:01 +0000 (+0200) Subject: s390/facilities: remove extract-cpu-time facility check X-Git-Tag: firefly_0821_release~176^2~3465^2~36^2~2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6eb58d9bc113b9d3f97b710d9e5c1bc4f5044768;p=firefly-linux-kernel-4.4.55.git s390/facilities: remove extract-cpu-time facility check Remove the check for the extract-cpu-time facility within early startup code. Both kernel and user space work if the facility is not installed. The vdso code has a run time check if the ectg is available. Besides that there is no known user. Reported-by: Christian Borntraeger Acked-by: Christian Borntraeger Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- diff --git a/arch/s390/kernel/head.S b/arch/s390/kernel/head.S index 37579ad79347..7ba7d6784510 100644 --- a/arch/s390/kernel/head.S +++ b/arch/s390/kernel/head.S @@ -437,13 +437,13 @@ ENTRY(startup_kdump) #if defined(CONFIG_64BIT) #if defined(CONFIG_MARCH_ZEC12) - .long 3, 0xc100efeb, 0xf46ce800, 0x00400000 + .long 3, 0xc100efea, 0xf46ce800, 0x00400000 #elif defined(CONFIG_MARCH_Z196) - .long 2, 0xc100efeb, 0xf46c0000 + .long 2, 0xc100efea, 0xf46c0000 #elif defined(CONFIG_MARCH_Z10) - .long 2, 0xc100efeb, 0xf0680000 + .long 2, 0xc100efea, 0xf0680000 #elif defined(CONFIG_MARCH_Z9_109) - .long 1, 0xc100efc3 + .long 1, 0xc100efc2 #elif defined(CONFIG_MARCH_Z990) .long 1, 0xc0002000 #elif defined(CONFIG_MARCH_Z900)