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authorarnd@arndb.de <arnd@arndb.de>2006-06-19 20:33:20 +0200
committerPaul Mackerras <paulus@samba.org>2006-06-21 15:01:30 +1000
commit91edfa49b97f0b0fafac5c8d5f171fc183782ce6 (patch)
tree64737a0eb2e3594fcd1c619f5a04810aa5be5a8b /arch
parent1d64093f6627a7eef1ed0fe005463f0a5ea25a5f (diff)
[POWERPC] cell: always build spu base into the kernel
The spu_base module is rather deeply intermixed with the core kernel, so it makes sense to have that built-in. This will let us extend the base in the future without having to export more core symbols just for it. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/platforms/cell/Makefile6
-rw-r--r--arch/powerpc/platforms/cell/spufs/Makefile4
-rw-r--r--arch/powerpc/platforms/cell/spufs/switch.c4
3 files changed, 8 insertions, 6 deletions
diff --git a/arch/powerpc/platforms/cell/Makefile b/arch/powerpc/platforms/cell/Makefile
index 6b11f6adca0..bfaf4002463 100644
--- a/arch/powerpc/platforms/cell/Makefile
+++ b/arch/powerpc/platforms/cell/Makefile
@@ -3,15 +3,11 @@ obj-y += cbe_regs.o pervasive.o
obj-$(CONFIG_CBE_RAS) += ras.o
obj-$(CONFIG_SMP) += smp.o
-obj-$(CONFIG_SPU_FS) += spu-base.o spufs/
-
-spu-base-y += spu_base.o spu_priv1.o
# needed only when building loadable spufs.ko
spufs-modular-$(CONFIG_SPU_FS) += spu_syscalls.o
obj-y += $(spufs-modular-m)
# always needed in kernel
-spufs-builtin-$(CONFIG_SPU_FS) += spu_callbacks.o
+spufs-builtin-$(CONFIG_SPU_FS) += spu_callbacks.o spu_base.o spu_priv1.o spufs/
obj-y += $(spufs-builtin-y) $(spufs-builtin-m)
-
diff --git a/arch/powerpc/platforms/cell/spufs/Makefile b/arch/powerpc/platforms/cell/spufs/Makefile
index a7cddf40e3d..7963d520b67 100644
--- a/arch/powerpc/platforms/cell/spufs/Makefile
+++ b/arch/powerpc/platforms/cell/spufs/Makefile
@@ -1,5 +1,7 @@
+obj-y += switch.o
+
obj-$(CONFIG_SPU_FS) += spufs.o
-spufs-y += inode.o file.o context.o switch.o syscalls.o
+spufs-y += inode.o file.o context.o syscalls.o
spufs-y += sched.o backing_ops.o hw_ops.o run.o
# Rules to build switch.o with the help of SPU tool chain
diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c
index 1726bfe38ee..60f8b361644 100644
--- a/arch/powerpc/platforms/cell/spufs/switch.c
+++ b/arch/powerpc/platforms/cell/spufs/switch.c
@@ -2074,6 +2074,7 @@ int spu_save(struct spu_state *prev, struct spu *spu)
}
return rc;
}
+EXPORT_SYMBOL_GPL(spu_save);
/**
* spu_restore - SPU context restore, with harvest and locking.
@@ -2103,6 +2104,7 @@ int spu_restore(struct spu_state *new, struct spu *spu)
}
return rc;
}
+EXPORT_SYMBOL_GPL(spu_restore);
/**
* spu_harvest - SPU harvest (reset) operation
@@ -2193,6 +2195,7 @@ void spu_init_csa(struct spu_state *csa)
init_priv1(csa);
init_priv2(csa);
}
+EXPORT_SYMBOL_GPL(spu_init_csa);
void spu_fini_csa(struct spu_state *csa)
{
@@ -2203,3 +2206,4 @@ void spu_fini_csa(struct spu_state *csa)
vfree(csa->lscsa);
}
+EXPORT_SYMBOL_GPL(spu_fini_csa);