Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Adjust kernel PC validation test in fault handler. [SPARC64]: Loosen checks in exception table handling. [SPARC64]: Fix section mismatch from kernel_map_range [SPARC64]: Fix section mismatchs from dr_cpu_data [SPARC]: Fix build in arch/sparc/kernel/led.c
git-mirror · Feb 29, 2008 · 547598d · 547598d
2 parents 5ad5872 + be71716
commit 547598d
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Showing 5 changed files with 16 additions and 20 deletions.
diff --git a/arch/sparc/kernel/led.c b/arch/sparc/kernel/led.c
@@ -3,6 +3,9 @@
 #include <linux/init.h>
 #include <linux/proc_fs.h>
 #include <linux/string.h>
+#include <linux/jiffies.h>
+#include <linux/timer.h>
+#include <linux/uaccess.h>
 
 #include <asm/auxio.h>
 

diff --git a/arch/sparc64/kernel/ds.c b/arch/sparc64/kernel/ds.c
@@ -525,10 +525,10 @@ static void dr_cpu_mark(struct ds_data *resp, int cpu, int ncpus,
 	}
 }
 
-static int dr_cpu_configure(struct ds_info *dp,
-			    struct ds_cap_state *cp,
-			    u64 req_num,
-			    cpumask_t *mask)
+static int __cpuinit dr_cpu_configure(struct ds_info *dp,
+				      struct ds_cap_state *cp,
+				      u64 req_num,
+				      cpumask_t *mask)
 {
 	struct ds_data *resp;
 	int resp_len, ncpus, cpu;
@@ -623,9 +623,9 @@ static int dr_cpu_unconfigure(struct ds_info *dp,
 	return 0;
 }
 
-static void dr_cpu_data(struct ds_info *dp,
-			struct ds_cap_state *cp,
-			void *buf, int len)
+static void __cpuinit dr_cpu_data(struct ds_info *dp,
+				  struct ds_cap_state *cp,
+				  void *buf, int len)
 {
 	struct ds_data *data = buf;
 	struct dr_cpu_tag *tag = (struct dr_cpu_tag *) (data + 1);

diff --git a/arch/sparc64/kernel/mdesc.c b/arch/sparc64/kernel/mdesc.c
@@ -758,7 +758,7 @@ static void __devinit get_mondo_data(struct mdesc_handle *hp, u64 mp,
 	get_one_mondo_bits(val, &tb->nonresum_qmask, 2);
 }
 
-void __devinit mdesc_fill_in_cpu_data(cpumask_t mask)
+void __cpuinit mdesc_fill_in_cpu_data(cpumask_t mask)
 {
 	struct mdesc_handle *hp = mdesc_grab();
 	u64 mp;

diff --git a/arch/sparc64/mm/fault.c b/arch/sparc64/mm/fault.c
@@ -244,16 +244,8 @@ static void do_kernel_fault(struct pt_regs *regs, int si_code, int fault_code,
 	if (regs->tstate & TSTATE_PRIV) {
 		const struct exception_table_entry *entry;
 
-		if (asi == ASI_P && (insn & 0xc0800000) == 0xc0800000) {
-			if (insn & 0x2000)
-				asi = (regs->tstate >> 24);
-			else
-				asi = (insn >> 5);
-		}
-
-		/* Look in asi.h: All _S asis have LS bit set */
-		if ((asi & 0x1) &&
-		    (entry = search_exception_tables(regs->tpc))) {
+		entry = search_exception_tables(regs->tpc);
+		if (entry) {
 			regs->tpc = entry->fixup;
 			regs->tnpc = regs->tpc + 4;
 			return;
@@ -294,7 +286,7 @@ asmlinkage void __kprobes do_sparc64_fault(struct pt_regs *regs)
 		unsigned long tpc = regs->tpc;
 
 		/* Sanity check the PC. */
-		if ((tpc >= KERNBASE && tpc < (unsigned long) _etext) ||
+		if ((tpc >= KERNBASE && tpc < (unsigned long) __init_end) ||
 		    (tpc >= MODULES_VADDR && tpc < MODULES_END)) {
 			/* Valid, no problems... */
 		} else {

diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
@@ -1010,7 +1010,8 @@ static struct linux_prom64_registers pall[MAX_BANKS] __initdata;
 static int pall_ents __initdata;
 
 #ifdef CONFIG_DEBUG_PAGEALLOC
-static unsigned long kernel_map_range(unsigned long pstart, unsigned long pend, pgprot_t prot)
+static unsigned long __ref kernel_map_range(unsigned long pstart,
+					    unsigned long pend, pgprot_t prot)
 {
 	unsigned long vstart = PAGE_OFFSET + pstart;
 	unsigned long vend = PAGE_OFFSET + pend;