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Diffstat (limited to 'target/linux/ixp4xx/patches-2.6.34/605-arm-rmk-cache-flush-optim.patch')
-rw-r--r--target/linux/ixp4xx/patches-2.6.34/605-arm-rmk-cache-flush-optim.patch11
1 files changed, 11 insertions, 0 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.34/605-arm-rmk-cache-flush-optim.patch b/target/linux/ixp4xx/patches-2.6.34/605-arm-rmk-cache-flush-optim.patch
new file mode 100644
index 0000000000..f581038301
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.34/605-arm-rmk-cache-flush-optim.patch
@@ -0,0 +1,11 @@
+--- a/arch/arm/mm/fault-armv.c
++++ b/arch/arm/mm/fault-armv.c
+@@ -134,8 +134,6 @@ make_coherent(struct address_space *mapp
+ flush_dcache_mmap_unlock(mapping);
+ if (aliases)
+ do_adjust_pte(vma, addr, pfn, ptep);
+- else
+- flush_cache_page(vma, addr, pfn);
+ }
+
+ /*