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authorAnton Blanchard <anton@samba.org>2007-03-20 11:08:33 -0400
committerPaul Mackerras <paulus@samba.org>2007-03-22 07:52:58 -0400
commit4002aca771a2aa2848e94a98cf51a2cae4e77ae0 (patch)
tree674a1993678a237a5bf139027bd535906ed7ddd4 /arch
parentf4db196717c615db68100dee2de8f47d2dc19372 (diff)
[POWERPC] Remove last_syscall
Remove last_syscall from 32bit powerpc, its been gone in 64bit for years. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/kernel/asm-offsets.c1
-rw-r--r--arch/powerpc/kernel/entry_32.S1
-rw-r--r--arch/powerpc/kernel/process.c1
-rw-r--r--arch/ppc/kernel/asm-offsets.c1
-rw-r--r--arch/ppc/kernel/entry.S1
5 files changed, 0 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 030d300cd71c..9735e828b52d 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -77,7 +77,6 @@ int main(void)
77 DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid)); 77 DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid));
78#else /* CONFIG_PPC64 */ 78#else /* CONFIG_PPC64 */
79 DEFINE(PGDIR, offsetof(struct thread_struct, pgdir)); 79 DEFINE(PGDIR, offsetof(struct thread_struct, pgdir));
80 DEFINE(LAST_SYSCALL, offsetof(struct thread_struct, last_syscall));
81#if defined(CONFIG_4xx) || defined(CONFIG_BOOKE) 80#if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
82 DEFINE(THREAD_DBCR0, offsetof(struct thread_struct, dbcr0)); 81 DEFINE(THREAD_DBCR0, offsetof(struct thread_struct, dbcr0));
83 DEFINE(PT_PTRACED, PT_PTRACED); 82 DEFINE(PT_PTRACED, PT_PTRACED);
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index c03e829fee3c..c29d1652a421 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -191,7 +191,6 @@ stack_ovf:
1910: 1910:
192 192
193_GLOBAL(DoSyscall) 193_GLOBAL(DoSyscall)
194 stw r0,THREAD+LAST_SYSCALL(r2)
195 stw r3,ORIG_GPR3(r1) 194 stw r3,ORIG_GPR3(r1)
196 li r12,0 195 li r12,0
197 stw r12,RESULT(r1) 196 stw r12,RESULT(r1)
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 972b2acbe713..0df049215503 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -567,7 +567,6 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
567 kregs->nip = *((unsigned long *)ret_from_fork); 567 kregs->nip = *((unsigned long *)ret_from_fork);
568#else 568#else
569 kregs->nip = (unsigned long)ret_from_fork; 569 kregs->nip = (unsigned long)ret_from_fork;
570 p->thread.last_syscall = -1;
571#endif 570#endif
572 571
573 return 0; 572 return 0;
diff --git a/arch/ppc/kernel/asm-offsets.c b/arch/ppc/kernel/asm-offsets.c
index 1f91eca2f3d7..c5850a272650 100644
--- a/arch/ppc/kernel/asm-offsets.c
+++ b/arch/ppc/kernel/asm-offsets.c
@@ -40,7 +40,6 @@ main(void)
40 DEFINE(PTRACE, offsetof(struct task_struct, ptrace)); 40 DEFINE(PTRACE, offsetof(struct task_struct, ptrace));
41 DEFINE(KSP, offsetof(struct thread_struct, ksp)); 41 DEFINE(KSP, offsetof(struct thread_struct, ksp));
42 DEFINE(PGDIR, offsetof(struct thread_struct, pgdir)); 42 DEFINE(PGDIR, offsetof(struct thread_struct, pgdir));
43 DEFINE(LAST_SYSCALL, offsetof(struct thread_struct, last_syscall));
44 DEFINE(PT_REGS, offsetof(struct thread_struct, regs)); 43 DEFINE(PT_REGS, offsetof(struct thread_struct, regs));
45 DEFINE(THREAD_FPEXC_MODE, offsetof(struct thread_struct, fpexc_mode)); 44 DEFINE(THREAD_FPEXC_MODE, offsetof(struct thread_struct, fpexc_mode));
46 DEFINE(THREAD_FPR0, offsetof(struct thread_struct, fpr[0])); 45 DEFINE(THREAD_FPR0, offsetof(struct thread_struct, fpr[0]));
diff --git a/arch/ppc/kernel/entry.S b/arch/ppc/kernel/entry.S
index a9d455369dc6..ab64256110bd 100644
--- a/arch/ppc/kernel/entry.S
+++ b/arch/ppc/kernel/entry.S
@@ -191,7 +191,6 @@ stack_ovf:
1910: 1910:
192 192
193_GLOBAL(DoSyscall) 193_GLOBAL(DoSyscall)
194 stw r0,THREAD+LAST_SYSCALL(r2)
195 stw r3,ORIG_GPR3(r1) 194 stw r3,ORIG_GPR3(r1)
196 li r12,0 195 li r12,0
197 stw r12,RESULT(r1) 196 stw r12,RESULT(r1)