diff options
author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/sh/mm/Makefile | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/sh/mm/Makefile')
-rw-r--r-- | kernel/arch/sh/mm/Makefile | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/kernel/arch/sh/mm/Makefile b/kernel/arch/sh/mm/Makefile new file mode 100644 index 000000000..cee6b9999 --- /dev/null +++ b/kernel/arch/sh/mm/Makefile @@ -0,0 +1,72 @@ +# +# Makefile for the Linux SuperH-specific parts of the memory manager. +# + +obj-y := alignment.o cache.o init.o consistent.o mmap.o + +cacheops-$(CONFIG_CPU_SH2) := cache-sh2.o +cacheops-$(CONFIG_CPU_SH2A) := cache-sh2a.o +cacheops-$(CONFIG_CPU_SH3) := cache-sh3.o +cacheops-$(CONFIG_CPU_SH4) := cache-sh4.o flush-sh4.o +cacheops-$(CONFIG_CPU_SH5) := cache-sh5.o flush-sh4.o +cacheops-$(CONFIG_SH7705_CACHE_32KB) += cache-sh7705.o +cacheops-$(CONFIG_CPU_SHX3) += cache-shx3.o + +obj-y += $(cacheops-y) + +mmu-y := nommu.o extable_32.o +mmu-$(CONFIG_MMU) := extable_$(BITS).o fault.o gup.o ioremap.o kmap.o \ + pgtable.o tlbex_$(BITS).o tlbflush_$(BITS).o + +obj-y += $(mmu-y) + +debugfs-y := asids-debugfs.o +ifndef CONFIG_CACHE_OFF +debugfs-$(CONFIG_CPU_SH4) += cache-debugfs.o +endif + +ifdef CONFIG_MMU +debugfs-$(CONFIG_CPU_SH4) += tlb-debugfs.o +tlb-$(CONFIG_CPU_SH3) := tlb-sh3.o +tlb-$(CONFIG_CPU_SH4) := tlb-sh4.o tlb-urb.o +tlb-$(CONFIG_CPU_SH5) := tlb-sh5.o +tlb-$(CONFIG_CPU_HAS_PTEAEX) := tlb-pteaex.o tlb-urb.o +obj-y += $(tlb-y) +endif + +obj-$(CONFIG_DEBUG_FS) += $(debugfs-y) +obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o +obj-$(CONFIG_PMB) += pmb.o +obj-$(CONFIG_NUMA) += numa.o +obj-$(CONFIG_IOREMAP_FIXED) += ioremap_fixed.o +obj-$(CONFIG_UNCACHED_MAPPING) += uncached.o +obj-$(CONFIG_HAVE_SRAM_POOL) += sram.o + +GCOV_PROFILE_pmb.o := n + +# Special flags for tlbex_64.o. This puts restrictions on the number of +# caller-save registers that the compiler can target when building this file. +# This is required because the code is called from a context in entry.S where +# very few registers have been saved in the exception handler (for speed +# reasons). +# The caller save registers that have been saved and which can be used are +# r2,r3,r4,r5 : argument passing +# r15, r18 : SP and LINK +# tr0-4 : allow all caller-save TR's. The compiler seems to be able to make +# use of them, so it's probably beneficial to performance to save them +# and have them available for it. +# +# The resources not listed below are callee save, i.e. the compiler is free to +# use any of them and will spill them to the stack itself. + +CFLAGS_tlbex_64.o += -ffixed-r7 \ + -ffixed-r8 -ffixed-r9 -ffixed-r10 -ffixed-r11 -ffixed-r12 \ + -ffixed-r13 -ffixed-r14 -ffixed-r16 -ffixed-r17 -ffixed-r19 \ + -ffixed-r20 -ffixed-r21 -ffixed-r22 -ffixed-r23 \ + -ffixed-r24 -ffixed-r25 -ffixed-r26 -ffixed-r27 \ + -ffixed-r36 -ffixed-r37 -ffixed-r38 -ffixed-r39 -ffixed-r40 \ + -ffixed-r41 -ffixed-r42 -ffixed-r43 \ + -ffixed-r60 -ffixed-r61 -ffixed-r62 \ + -fomit-frame-pointer + +ccflags-y := -Werror |