From dec33abaafc89bcbd78f85fad0513170415a26d5 Mon Sep 17 00:00:00 2001 From: Aron Xu Date: Tue, 21 May 2013 13:37:06 +0000 Subject: [PATCH] MIPS: N64: Wire getdents64(2) As a relatively new ABI, N64 only had getdents syscall while other modern architectures have getdents64. This was noticed when Python 3.3 shifted to the latter one for aarch64. [ralf@linux-mips.org: The history of getdents64 is a little complicated. Commit 1a1d77dd589de5a567fa95e36aa6999c704ceca4 [Merge with 2.4.0-test7.] added N64 getdents(2) to arch/mips64/kernel/scall_64.S as syscall 5213, then dropped again in 578720675c44e54e8aa7c68f6dce59ed37ce3d3b [Overhaul of the 64-bit syscall interface. Now heritage free.] for 2.5.18 in 2002.] Signed-off-by: Aron Xu Acked-by: David Daney Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5285/ Signed-off-by: Ralf Baechle --- arch/mips/include/uapi/asm/unistd.h | 5 +++-- arch/mips/kernel/scall64-64.S | 1 + 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h index 16338b8..1dee279 100644 --- a/arch/mips/include/uapi/asm/unistd.h +++ b/arch/mips/include/uapi/asm/unistd.h @@ -694,16 +694,17 @@ #define __NR_process_vm_writev (__NR_Linux + 305) #define __NR_kcmp (__NR_Linux + 306) #define __NR_finit_module (__NR_Linux + 307) +#define __NR_getdents64 (__NR_Linux + 308) /* * Offset of the last Linux 64-bit flavoured syscall */ -#define __NR_Linux_syscalls 307 +#define __NR_Linux_syscalls 308 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 307 +#define __NR_64_Linux_syscalls 308 #if _MIPS_SIM == _MIPS_SIM_NABI32 diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S index 36cfd40..97a5909 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -423,4 +423,5 @@ sys_call_table: PTR sys_process_vm_writev /* 5305 */ PTR sys_kcmp PTR sys_finit_module + PTR sys_getdents64 .size sys_call_table,.-sys_call_table -- 2.7.4