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authorHerbert Xu <herbert@gondor.apana.org.au>2015-06-19 22:07:07 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2015-06-19 22:07:07 +0800
commitc0b59fafe31bf91f589736be304d739b13952fdd (patch)
tree0088a41c6b68132739294643be06734e3af67677 /arch/mips/power/hibernate.c
parent28bceeaaf81140d69647acd0eb7dc9312f27844a (diff)
parentbfa1ce5f38938cc9e6c7f2d1011f88eba2b9e2b2 (diff)
Merge branch 'mvebu/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Merge the mvebu/drivers branch of the arm-soc tree which contains just a single patch bfa1ce5f38938cc9e6c7f2d1011f88eba2b9e2b2 ("bus: mvebu-mbus: add mv_mbus_dram_info_nooverlap()") that happens to be a prerequisite of the new marvell/cesa crypto driver.
Diffstat (limited to 'arch/mips/power/hibernate.c')
-rw-r--r--arch/mips/power/hibernate.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/mips/power/hibernate.c b/arch/mips/power/hibernate.c
new file mode 100644
index 000000000000..19a9af68bcdb
--- /dev/null
+++ b/arch/mips/power/hibernate.c
@@ -0,0 +1,10 @@
+#include <asm/tlbflush.h>
+
+extern int restore_image(void);
+
+int swsusp_arch_resume(void)
+{
+ /* Avoid TLB mismatch during and after kernel resume */
+ local_flush_tlb_all();
+ return restore_image();
+}