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Use is_32bit_task() helper to test 32 bit binary

PATCH New Denis Kirjanov 1 participant 1 message Jul 30, 2010 PowerPC

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Denis Kirjanov

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PATCH 1/1 Use is_32bit_task() helper to test 32 bit binary

Use is_32bit_task() helper to test 32 bit binary.

Signed-off-by Denis Kirjanov <[email protected]>
---
 arch/powerpc/kernel/process.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
arch/powerpc/kernel/process.c +3 -3
index 43855c9..e7dffbf 100644
@@ -692,7 +692,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
 		p->thread.regs = childregs;
 		if (clone_flags & CLONE_SETTLS) {
 #ifdef CONFIG_PPC64
-			if (!test_thread_flag(TIF_32BIT))
+			if (!is_32bit_task())
 				childregs->gpr[13] = childregs->gpr[6];
 			else
 #endif

@@ -787,7 +787,7 @@ void start_thread(struct pt_regs *regs, unsigned long start, unsigned long sp)
 	regs->nip = start;
 	regs->msr = MSR_USER;
 #else
-	if (!test_thread_flag(TIF_32BIT)) {
+	if (!is_32bit_task()) {
 		unsigned long entry, toc;
 
 		/* start is a relocated pointer to the function descriptor for

@@ -959,7 +959,7 @@ int sys_clone(unsigned long clone_flags, unsigned long usp,
 	if (usp == 0)
 		usp = regs->gpr[1];	/* stack pointer for child */
 #ifdef CONFIG_PPC64
-	if (test_thread_flag(TIF_32BIT)) {
+	if (is_32bit_task()) {
 		parent_tidp = TRUNC_PTR(parent_tidp);
 		child_tidp = TRUNC_PTR(child_tidp);
 	}
Signature · 1 line
1.6.4.4