[IA64] silence GCC ia64 unused variable warnings
Tell GCC to stop spewing out unnecessary warnings for unused variables passed to functions as pointers for ia64 files. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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@ -513,7 +513,8 @@ copy_thread (int nr, unsigned long clone_flags,
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static void
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static void
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do_copy_task_regs (struct task_struct *task, struct unw_frame_info *info, void *arg)
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do_copy_task_regs (struct task_struct *task, struct unw_frame_info *info, void *arg)
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{
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{
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unsigned long mask, sp, nat_bits = 0, ip, ar_rnat, urbs_end, cfm;
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unsigned long mask, sp, nat_bits = 0, ar_rnat, urbs_end, cfm;
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unsigned long uninitialized_var(ip); /* GCC be quiet */
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elf_greg_t *dst = arg;
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elf_greg_t *dst = arg;
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struct pt_regs *pt;
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struct pt_regs *pt;
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char nat;
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char nat;
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@ -175,7 +175,7 @@ EXPORT_SYMBOL(flush_tlb_range);
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void __devinit
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void __devinit
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ia64_tlb_init (void)
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ia64_tlb_init (void)
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{
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{
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ia64_ptce_info_t ptce_info;
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ia64_ptce_info_t uninitialized_var(ptce_info); /* GCC be quiet */
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unsigned long tr_pgbits;
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unsigned long tr_pgbits;
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long status;
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long status;
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@ -369,7 +369,7 @@ static void tio_corelet_reset(nasid_t nasid, int corelet)
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static int is_fpga_tio(int nasid, int *bt)
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static int is_fpga_tio(int nasid, int *bt)
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{
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{
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u16 ioboard_type;
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u16 uninitialized_var(ioboard_type); /* GCC be quiet */
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s64 rc;
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s64 rc;
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rc = ia64_sn_sysctl_ioboard_get(nasid, &ioboard_type);
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rc = ia64_sn_sysctl_ioboard_get(nasid, &ioboard_type);
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@ -80,7 +80,7 @@ static int sal_pcibr_error_interrupt(struct pcibus_info *soft)
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u16 sn_ioboard_to_pci_bus(struct pci_bus *pci_bus)
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u16 sn_ioboard_to_pci_bus(struct pci_bus *pci_bus)
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{
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{
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s64 rc;
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s64 rc;
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u16 ioboard;
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u16 uninitialized_var(ioboard); /* GCC be quiet */
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nasid_t nasid = NASID_GET(SN_PCIBUS_BUSSOFT(pci_bus)->bs_base);
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nasid_t nasid = NASID_GET(SN_PCIBUS_BUSSOFT(pci_bus)->bs_base);
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rc = ia64_sn_sysctl_ioboard_get(nasid, &ioboard);
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rc = ia64_sn_sysctl_ioboard_get(nasid, &ioboard);
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