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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2011-12-20 17:01:18 -0500
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2011-12-20 17:01:18 -0500
commitcb85f123cd2393581bcffad335bfc6bcdd58569c (patch)
tree7b0de48b2a13ca96251c02245ab906f7efa3ac18 /arch/powerpc/lib/feature-fixups.c
parentb79d2ff98caee60c07a7598aba3b26acd1655a99 (diff)
parentcaca6a03d365883564885f2c1da3e88dcf65d139 (diff)
Merge commit 'v3.2-rc3' into stable/for-linus-3.3
* commit 'v3.2-rc3': (412 commits) Linux 3.2-rc3 virtio-pci: make reset operation safer virtio-mmio: Correct the name of the guest features selector virtio: add HAS_IOMEM dependency to MMIO platform bus driver eCryptfs: Extend array bounds for all filename chars eCryptfs: Flush file in vma close eCryptfs: Prevent file create race condition regulator: TPS65910: Fix VDD1/2 voltage selector count i2c: Make i2cdev_notifier_call static i2c: Delete ANY_I2C_BUS i2c: Fix device name for 10-bit slave address i2c-algo-bit: Generate correct i2c address sequence for 10-bit target drm: integer overflow in drm_mode_dirtyfb_ioctl() Revert "of/irq: of_irq_find_parent: check for parent equal to child" drivers/gpu/vga/vgaarb.c: add missing kfree drm/radeon/kms/atom: unify i2c gpio table handling drm/radeon/kms: fix up gpio i2c mask bits for r4xx for real ttm: Don't return the bo reserved on error path mount_subtree() pointless use-after-free iio: fix a leak due to improper use of anon_inode_getfd() ...
Diffstat (limited to 'arch/powerpc/lib/feature-fixups.c')
-rw-r--r--arch/powerpc/lib/feature-fixups.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c
index 0d08d017139..7a8a7487cee 100644
--- a/arch/powerpc/lib/feature-fixups.c
+++ b/arch/powerpc/lib/feature-fixups.c
@@ -18,6 +18,8 @@
#include <linux/init.h>
#include <asm/cputable.h>
#include <asm/code-patching.h>
+#include <asm/page.h>
+#include <asm/sections.h>
struct fixup_entry {
@@ -128,6 +130,27 @@ void do_lwsync_fixups(unsigned long value, void *fixup_start, void *fixup_end)
}
}
+void do_final_fixups(void)
+{
+#if defined(CONFIG_PPC64) && defined(CONFIG_RELOCATABLE)
+ int *src, *dest;
+ unsigned long length;
+
+ if (PHYSICAL_START == 0)
+ return;
+
+ src = (int *)(KERNELBASE + PHYSICAL_START);
+ dest = (int *)KERNELBASE;
+ length = (__end_interrupts - _stext) / sizeof(int);
+
+ while (length--) {
+ patch_instruction(dest, *src);
+ src++;
+ dest++;
+ }
+#endif
+}
+
#ifdef CONFIG_FTR_FIXUP_SELFTEST
#define check(x) \