kernel_optimize_test/arch/powerpc/lib
Geert Uytterhoeven 1f8c82ab1b cpufreq/ppc: Add missing #include <asm/smp.h>
If CONFIG_SMP=n, <linux/smp.h> does not include <asm/smp.h>, causing:

drivers/cpufreq/ppc-corenet-cpufreq.c: In function 'corenet_cpufreq_cpu_init':
drivers/cpufreq/ppc-corenet-cpufreq.c:173:3: error: implicit declaration of function 'get_hard_smp_processor_id' [-Werror=implicit-funcuresh E. Warrier" <warrier@linux.vnet.ibm.com>
X-Patchwork-Id: 443703
Message-Id: <54EE5989.7010800@linux.vnet.ibm.com>
To: linuxppc-dev@ozlabs.org
Date: Wed, 25 Feb 2015 17:23:53 -0600

Export __spin_yield so that the arch_spin_unlock() function can
be invoked from a module. This will be required for modules where
we want to take a lock that is also is acquired in hypervisor
real mode. Because we want to avoid running any lockdep code
(which may not be safe in real mode), this lock needs to be
an arch_spinlock_t instead of a normal spinlock.

Signed-off-by: Suresh Warrier <warrier@linux.vnet.ibm.com>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2015-03-25 16:53:28 +11:00
..
alloc.c powerpc: Remove more traces of bootmem 2014-11-19 21:41:51 +11:00
checksum_32.S
checksum_64.S powerpc: Restore registers on error exit from csum_partial_copy_generic() 2013-10-03 17:22:42 +10:00
checksum_wrappers_64.c powerpc: various straight conversions from module.h --> export.h 2011-10-31 19:30:44 -04:00
code-patching.c powerpc: Move the patch_exception to a common place 2013-12-02 14:06:54 +11:00
copy_32.S powerpc: Remove duplicate cacheable_memcpy/memzero functions 2015-03-17 11:25:50 +11:00
copypage_64.S powerpc: Exported functions __clear_user and copy_page use r2 so need _GLOBAL_TOC() 2014-06-05 13:20:41 +10:00
copypage_power7.S powerpc: Fix unsafe accesses to parameter area in ELFv2 2014-04-23 10:05:24 +10:00
copyuser_64.S powerpc: Remove power3 from comments 2014-07-28 14:10:26 +10:00
copyuser_power7.S powerpc: Fix comment typos 'CONFiG_ALTIVEC' 2014-10-29 14:41:49 +01:00
crtsavres.S powerpc: Add vr save/restore functions 2014-01-15 13:46:43 +11:00
div64.S
feature-fixups-test.S powerpc: Ensure the else case of feature sections will fit 2011-01-21 14:08:33 +11:00
feature-fixups.c powerpc: Make a bunch of things static 2014-09-25 23:14:41 +10:00
hweight_64.S powerpc: No need to use dot symbols when branching to a function 2014-04-23 10:05:16 +10:00
ldstfp.S powerpc: Fixes for instructions not using correct register naming 2012-07-10 19:18:16 +10:00
locks.c cpufreq/ppc: Add missing #include <asm/smp.h> 2015-03-25 16:53:28 +11:00
Makefile powerpc/lib: Makefile, use obj64-y to consolidate 64-bit rules 2015-01-28 15:00:24 +11:00
mem_64.S powerpc: use _GLOBAL_TOC for memmove 2014-07-22 15:56:04 +10:00
memcmp_64.S powerpc: Add 64bit optimised memcmp 2015-01-23 14:02:55 +11:00
memcpy_64.S Merge remote-tracking branch 'anton/abiv2' into next 2014-05-05 20:57:12 +10:00
memcpy_power7.S powerpc: Fix comment typos 'CONFiG_ALTIVEC' 2014-10-29 14:41:49 +01:00
ppc_ksyms.c powerpc: Remove duplicate cacheable_memcpy/memzero functions 2015-03-17 11:25:50 +11:00
rheap.c powerpc: various straight conversions from module.h --> export.h 2011-10-31 19:30:44 -04:00
sstep.c powerpc: Fix compilation of emulate_step() 2014-11-12 15:54:29 +11:00
string_64.S powerpc: Exported functions __clear_user and copy_page use r2 so need _GLOBAL_TOC() 2014-06-05 13:20:41 +10:00
string.S powerpc: Add 64bit optimised memcmp 2015-01-23 14:02:55 +11:00
usercopy_64.c
vmx-helper.c powerpc: POWER7 optimised copy_page using VMX and enhanced prefetch 2012-07-03 14:14:44 +10:00
xor_vmx.c powerpc: Add VMX optimised xor for RAID5 2013-10-30 16:02:28 +11:00