Florian Fainelli 写道:
Hi Yang,
On Wednesday 03 March 2010 08:26:12 Yang Shi wrote:
Octeon's setup.c uses add_wired_entry, but it is not declared
anywhere. Copy add_wired_entry decralation fomr pgtable-32.h to
pgtable-64.h and include asm/pgtable.h into Octeon's setup.c.
Signed-off-by: Yang Shi <yang.shi@xxxxxxxxxxxxx>
---
arch/mips/cavium-octeon/setup.c | 1 +
arch/mips/include/asm/pgtable-64.h | 6 ++++++
2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/arch/mips/cavium-octeon/setup.c
b/arch/mips/cavium-octeon/setup.c index 8309d68..f35ba16 100644
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -30,6 +30,7 @@
#include <asm/bootinfo.h>
#include <asm/sections.h>
#include <asm/time.h>
+#include <asm/pagtable.h>
You probably meant to include <asm/pgtable.h> instead.
Yes, thanks to point out this.
V2 will be sent soon.
Regards,
Yang
#include <asm/octeon/octeon.h>
diff --git a/arch/mips/include/asm/pgtable-64.h
b/arch/mips/include/asm/pgtable-64.h index 26dc69d..85ee34d 100644
--- a/arch/mips/include/asm/pgtable-64.h
+++ b/arch/mips/include/asm/pgtable-64.h
@@ -23,6 +23,12 @@
#endif
/*
+ * - add_wired_entry() add a fixed TLB entry, and move wired register
+ */
+extern void add_wired_entry(unsigned long entrylo0, unsigned long
entrylo1, + unsigned long entryhi, unsigned long pagemask);
+
+/*
* Each address space has 2 4K pages as its page directory, giving 1024
* (== PTRS_PER_PGD) 8 byte pointers to pmd tables. Each pmd table is a
* single 4K page, giving 512 (== PTRS_PER_PMD) 8 byte pointers to page
