diff options
Diffstat (limited to 'arch/powerpc/include/uapi')
-rw-r--r-- | arch/powerpc/include/uapi/asm/Kbuild | 45 | ||||
-rw-r--r-- | arch/powerpc/include/uapi/asm/cputable.h | 7 | ||||
-rw-r--r-- | arch/powerpc/include/uapi/asm/kvm.h | 3 | ||||
-rw-r--r-- | arch/powerpc/include/uapi/asm/mman.h | 16 | ||||
-rw-r--r-- | arch/powerpc/include/uapi/asm/socket.h | 6 |
5 files changed, 32 insertions, 45 deletions
diff --git a/arch/powerpc/include/uapi/asm/Kbuild b/arch/powerpc/include/uapi/asm/Kbuild index dab3717e3ea0..b15bf6bc0e94 100644 --- a/arch/powerpc/include/uapi/asm/Kbuild +++ b/arch/powerpc/include/uapi/asm/Kbuild @@ -1,47 +1,2 @@ # UAPI Header export list include include/uapi/asm-generic/Kbuild.asm - -header-y += auxvec.h -header-y += bitsperlong.h -header-y += bootx.h -header-y += byteorder.h -header-y += cputable.h -header-y += eeh.h -header-y += elf.h -header-y += epapr_hcalls.h -header-y += errno.h -header-y += fcntl.h -header-y += ioctl.h -header-y += ioctls.h -header-y += ipcbuf.h -header-y += kvm.h -header-y += kvm_para.h -header-y += mman.h -header-y += msgbuf.h -header-y += nvram.h -header-y += opal-prd.h -header-y += param.h -header-y += perf_event.h -header-y += poll.h -header-y += posix_types.h -header-y += ps3fb.h -header-y += ptrace.h -header-y += resource.h -header-y += sembuf.h -header-y += setup.h -header-y += shmbuf.h -header-y += sigcontext.h -header-y += siginfo.h -header-y += signal.h -header-y += socket.h -header-y += sockios.h -header-y += spu_info.h -header-y += stat.h -header-y += statfs.h -header-y += swab.h -header-y += termbits.h -header-y += termios.h -header-y += tm.h -header-y += types.h -header-y += ucontext.h -header-y += unistd.h diff --git a/arch/powerpc/include/uapi/asm/cputable.h b/arch/powerpc/include/uapi/asm/cputable.h index f63c96cd3608..3e7ce86d5c13 100644 --- a/arch/powerpc/include/uapi/asm/cputable.h +++ b/arch/powerpc/include/uapi/asm/cputable.h @@ -47,4 +47,11 @@ #define PPC_FEATURE2_ARCH_3_00 0x00800000 /* ISA 3.00 */ #define PPC_FEATURE2_HAS_IEEE128 0x00400000 /* VSX IEEE Binary Float 128-bit */ +/* + * IMPORTANT! + * All future PPC_FEATURE definitions should be allocated in cooperation with + * OPAL / skiboot firmware, in accordance with the ibm,powerpc-cpu-features + * device tree binding. + */ + #endif /* _UAPI__ASM_POWERPC_CPUTABLE_H */ diff --git a/arch/powerpc/include/uapi/asm/kvm.h b/arch/powerpc/include/uapi/asm/kvm.h index 4edbe4bb0e8b..07fbeb927834 100644 --- a/arch/powerpc/include/uapi/asm/kvm.h +++ b/arch/powerpc/include/uapi/asm/kvm.h @@ -29,6 +29,9 @@ #define __KVM_HAVE_IRQ_LINE #define __KVM_HAVE_GUEST_DEBUG +/* Not always available, but if it is, this is the correct offset. */ +#define KVM_COALESCED_MMIO_PAGE_OFFSET 1 + struct kvm_regs { __u64 pc; __u64 cr; diff --git a/arch/powerpc/include/uapi/asm/mman.h b/arch/powerpc/include/uapi/asm/mman.h index 03c06ba7464f..ab45cc2f3101 100644 --- a/arch/powerpc/include/uapi/asm/mman.h +++ b/arch/powerpc/include/uapi/asm/mman.h @@ -29,4 +29,20 @@ #define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */ #define MAP_HUGETLB 0x40000 /* create a huge page mapping */ +/* + * When MAP_HUGETLB is set, bits [26:31] of the flags argument to mmap(2), + * encode the log2 of the huge page size. A value of zero indicates that the + * default huge page size should be used. To use a non-default huge page size, + * one of these defines can be used, or the size can be encoded by hand. Note + * that on most systems only a subset, or possibly none, of these sizes will be + * available. + */ +#define MAP_HUGE_512KB (19 << MAP_HUGE_SHIFT) /* 512KB HugeTLB Page */ +#define MAP_HUGE_1MB (20 << MAP_HUGE_SHIFT) /* 1MB HugeTLB Page */ +#define MAP_HUGE_2MB (21 << MAP_HUGE_SHIFT) /* 2MB HugeTLB Page */ +#define MAP_HUGE_8MB (23 << MAP_HUGE_SHIFT) /* 8MB HugeTLB Page */ +#define MAP_HUGE_16MB (24 << MAP_HUGE_SHIFT) /* 16MB HugeTLB Page */ +#define MAP_HUGE_1GB (30 << MAP_HUGE_SHIFT) /* 1GB HugeTLB Page */ +#define MAP_HUGE_16GB (34 << MAP_HUGE_SHIFT) /* 16GB HugeTLB Page */ + #endif /* _UAPI_ASM_POWERPC_MMAN_H */ diff --git a/arch/powerpc/include/uapi/asm/socket.h b/arch/powerpc/include/uapi/asm/socket.h index 44583a52f882..58e2ec0310fc 100644 --- a/arch/powerpc/include/uapi/asm/socket.h +++ b/arch/powerpc/include/uapi/asm/socket.h @@ -99,4 +99,10 @@ #define SCM_TIMESTAMPING_OPT_STATS 54 +#define SO_MEMINFO 55 + +#define SO_INCOMING_NAPI_ID 56 + +#define SO_COOKIE 57 + #endif /* _ASM_POWERPC_SOCKET_H */ |