diff options
| author | Anton Blanchard <anton@samba.org> | 2007-03-20 10:08:33 -0500 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-03-22 22:52:58 +1100 |
| commit | 4002aca771a2aa2848e94a98cf51a2cae4e77ae0 (patch) | |
| tree | 674a1993678a237a5bf139027bd535906ed7ddd4 | |
| parent | f4db196717c615db68100dee2de8f47d2dc19372 (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>
| -rw-r--r-- | arch/powerpc/kernel/asm-offsets.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/kernel/entry_32.S | 1 | ||||
| -rw-r--r-- | arch/powerpc/kernel/process.c | 1 | ||||
| -rw-r--r-- | arch/ppc/kernel/asm-offsets.c | 1 | ||||
| -rw-r--r-- | arch/ppc/kernel/entry.S | 1 | ||||
| -rw-r--r-- | include/asm-powerpc/processor.h | 1 |
6 files changed, 0 insertions, 6 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) DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid)); #else /* CONFIG_PPC64 */ DEFINE(PGDIR, offsetof(struct thread_struct, pgdir)); - DEFINE(LAST_SYSCALL, offsetof(struct thread_struct, last_syscall)); #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE) DEFINE(THREAD_DBCR0, offsetof(struct thread_struct, dbcr0)); 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: 0: _GLOBAL(DoSyscall) - stw r0,THREAD+LAST_SYSCALL(r2) stw r3,ORIG_GPR3(r1) li r12,0 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, kregs->nip = *((unsigned long *)ret_from_fork); #else kregs->nip = (unsigned long)ret_from_fork; - p->thread.last_syscall = -1; #endif 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) DEFINE(PTRACE, offsetof(struct task_struct, ptrace)); DEFINE(KSP, offsetof(struct thread_struct, ksp)); DEFINE(PGDIR, offsetof(struct thread_struct, pgdir)); - DEFINE(LAST_SYSCALL, offsetof(struct thread_struct, last_syscall)); DEFINE(PT_REGS, offsetof(struct thread_struct, regs)); DEFINE(THREAD_FPEXC_MODE, offsetof(struct thread_struct, fpexc_mode)); 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: 0: _GLOBAL(DoSyscall) - stw r0,THREAD+LAST_SYSCALL(r2) stw r3,ORIG_GPR3(r1) li r12,0 stw r12,RESULT(r1) diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h index a26c32ee5527..d947b1609491 100644 --- a/include/asm-powerpc/processor.h +++ b/include/asm-powerpc/processor.h @@ -133,7 +133,6 @@ struct thread_struct { mm_segment_t fs; /* for get_fs() validation */ #ifdef CONFIG_PPC32 void *pgdir; /* root of page-table tree */ - signed long last_syscall; #endif #if defined(CONFIG_4xx) || defined (CONFIG_BOOKE) unsigned long dbcr0; /* debug control register values */ |