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1db9e0513d
linux/arch/s390
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Heiko Carstens 1db9e0513d s390: allow to set gcc -mtune flag 
Add a new Kconfig choice group which allows to configure how gcc should
tune the generated code (via -mtune option).
By default the -mtune parameter will match the -march parameter.

This is a rather large patch, but I wouldn't know how to make this shorter
unfortunately.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-10-31 09:54:01 +01:00
..
appldata s390: convert use of typedef ctl_table to struct ctl_table 2013-10-28 08:36:25 +01:00
boot s390: add support for LZ4-compressed kernel 2013-07-26 13:25:19 +02:00
configs s390: add a couple of useful defconfigs 2013-10-24 17:17:14 +02:00
crypto s390/crypto: fix aes_s390 crypto module unload problem 2013-10-24 17:17:10 +02:00
hypfs Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-09-05 08:50:26 -07:00
include s390/percpu: remove this_cpu_xor() implementation 2013-10-31 09:53:58 +01:00
kernel s390/vtime: correct idle time calculation 2013-10-31 09:52:52 +01:00
kvm s390: fix save and restore of the floating-point-control register 2013-10-24 17:17:11 +02:00
lib s390/uaccess: always run the kernel in home space 2013-10-24 17:16:57 +02:00
math-emu s390: fix save and restore of the floating-point-control register 2013-10-24 17:17:11 +02:00
mm s390: convert use of typedef ctl_table to struct ctl_table 2013-10-28 08:36:25 +01:00
net s390/bpf,jit: fix prolog oddity 2013-10-24 17:16:59 +02:00
oprofile Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2013-09-11 08:36:03 -07:00
pci s390/pci: cleanup function information block 2013-10-24 17:17:17 +02:00
defconfig Update default configuration 2013-10-24 17:17:15 +02:00
Kbuild s390/pci: base support 2012-11-30 15:40:45 +01:00
Kconfig s390: allow to set gcc -mtune flag 2013-10-31 09:54:01 +01:00
Kconfig.debug Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS 2013-04-30 17:04:09 -07:00
Makefile s390: allow to set gcc -mtune flag 2013-10-31 09:54:01 +01:00