On Wed, May 2, 2018 at 3:20 PM, Michael Ellerman <m...@ellerman.id.au> wrote: > From: Al Viro <v...@zeniv.linux.org.uk>
Maybe add: Link: https://github.com/linuxppc/linux/issues/131 For the series: compile, build without error (W=1), and works on my system. > Signed-off-by: Al Viro <v...@zeniv.linux.org.uk> > --- > arch/powerpc/kernel/pci_32.c | 6 +++--- > arch/powerpc/kernel/pci_64.c | 4 ++-- > arch/powerpc/mm/subpage-prot.c | 4 +++- > arch/powerpc/platforms/cell/spu_syscalls.c | 3 ++- > 4 files changed, 10 insertions(+), 7 deletions(-) > > diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c > index 85ad2f78b889..af36e46c3ed6 100644 > --- a/arch/powerpc/kernel/pci_32.c > +++ b/arch/powerpc/kernel/pci_32.c > @@ -16,6 +16,7 @@ > #include <linux/of.h> > #include <linux/slab.h> > #include <linux/export.h> > +#include <linux/syscalls.h> > > #include <asm/processor.h> > #include <asm/io.h> > @@ -283,7 +284,8 @@ pci_bus_to_hose(int bus) > * Note that the returned IO or memory base is a physical address > */ > > -long sys_pciconfig_iobase(long which, unsigned long bus, unsigned long devfn) > +SYSCALL_DEFINE3(pciconfig_iobase, long, which, > + unsigned long, bus, unsigned long, devfn) > { > struct pci_controller* hose; > long result = -EOPNOTSUPP; > @@ -307,5 +309,3 @@ long sys_pciconfig_iobase(long which, unsigned long bus, > unsigned long devfn) > > return result; > } > - > - > diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c > index 15ce0306b092..dff28f903512 100644 > --- a/arch/powerpc/kernel/pci_64.c > +++ b/arch/powerpc/kernel/pci_64.c > @@ -203,8 +203,8 @@ void pcibios_setup_phb_io_space(struct pci_controller > *hose) > #define IOBASE_ISA_IO 3 > #define IOBASE_ISA_MEM 4 > > -long sys_pciconfig_iobase(long which, unsigned long in_bus, > - unsigned long in_devfn) > +SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, in_bus, > + unsigned long, in_devfn) > { > struct pci_controller* hose; > struct pci_bus *tmp_bus, *bus = NULL; > diff --git a/arch/powerpc/mm/subpage-prot.c b/arch/powerpc/mm/subpage-prot.c > index f14a07c2fb90..9d16ee251fc0 100644 > --- a/arch/powerpc/mm/subpage-prot.c > +++ b/arch/powerpc/mm/subpage-prot.c > @@ -13,6 +13,7 @@ > #include <linux/types.h> > #include <linux/mm.h> > #include <linux/hugetlb.h> > +#include <linux/syscalls.h> > > #include <asm/pgtable.h> > #include <linux/uaccess.h> > @@ -185,7 +186,8 @@ static void subpage_mark_vma_nohuge(struct mm_struct *mm, > unsigned long addr, > * in a 2-bit field won't allow writes to a page that is otherwise > * write-protected. > */ > -long sys_subpage_prot(unsigned long addr, unsigned long len, u32 __user *map) > +SYSCALL_DEFINE3(subpage_prot, unsigned long, addr, > + unsigned long, len, u32 __user *, map) > { > struct mm_struct *mm = current->mm; > struct subpage_prot_table *spt = &mm->context.spt; > diff --git a/arch/powerpc/platforms/cell/spu_syscalls.c > b/arch/powerpc/platforms/cell/spu_syscalls.c > index 5e6e0bad6db6..263413a34823 100644 > --- a/arch/powerpc/platforms/cell/spu_syscalls.c > +++ b/arch/powerpc/platforms/cell/spu_syscalls.c > @@ -26,6 +26,7 @@ > #include <linux/syscalls.h> > #include <linux/rcupdate.h> > #include <linux/binfmts.h> > +#include <linux/syscalls.h> > > #include <asm/spu.h> > > @@ -90,7 +91,7 @@ SYSCALL_DEFINE4(spu_create, const char __user *, name, > unsigned int, flags, > return ret; > } > > -asmlinkage long sys_spu_run(int fd, __u32 __user *unpc, __u32 __user > *ustatus) > +SYSCALL_DEFINE3(spu_run,int, fd, __u32 __user *, unpc, __u32 __user *, > ustatus) > { > long ret; > struct fd arg; > -- > 2.14.1 >
