[MIPS] Wire up new syscalls.

signalfd4, eventfd2, epoll_create1, dup3, pipe2 and inotify_init1.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index fc4fd4d..5e75a31 100644 (file)
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -647,6 +647,12 @@ einval:    li      v0, -EINVAL
        sys     sys_timerfd_create      2
        sys     sys_timerfd_gettime     2
        sys     sys_timerfd_settime     4
+       sys     sys_signalfd4           4
+       sys     sys_eventfd2            2       /* 4325 */
+       sys     sys_epoll_create1       1
+       sys     sys_dup3                3
+       sys     sys_pipe2               2
+       sys     sys_inotify_init1       1
        .endm
 
        /* We pre-compute the number of _instruction_ bytes needed to

diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index 2b73fd1..3d58204 100644 (file)
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -481,4 +481,10 @@ sys_call_table:
        PTR     sys_timerfd_create              /* 5280 */
        PTR     sys_timerfd_gettime
        PTR     sys_timerfd_settime
+       PTR     sys_signalfd4
+       PTR     sys_eventfd2
+       PTR     sys_epoll_create1               /* 5285 */
+       PTR     sys_dup3
+       PTR     sys_pipe2
+       PTR     sys_inotify_init1
        .size   sys_call_table,.-sys_call_table

diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 2654e75..da7f1b6 100644 (file)
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -407,4 +407,10 @@ EXPORT(sysn32_call_table)
        PTR     sys_timerfd_create
        PTR     sys_timerfd_gettime             /* 5285 */
        PTR     sys_timerfd_settime
+       PTR     sys_signalfd4
+       PTR     sys_eventfd2
+       PTR     sys_epoll_create1
+       PTR     sys_dup3                        /* 5290 */
+       PTR     sys_pipe2
+       PTR     sys_inotify_init1
        .size   sysn32_call_table,.-sysn32_call_table

diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 76167be..d7cd1aa 100644 (file)
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -529,4 +529,10 @@ sys_call_table:
        PTR     sys_timerfd_create
        PTR     sys_timerfd_gettime
        PTR     sys_timerfd_settime
+       PTR     compat_sys_signalfd4
+       PTR     sys_eventfd2                    /* 4325 */
+       PTR     sys_epoll_create1
+       PTR     sys_dup3
+       PTR     sys_pipe2
+       PTR     sys_inotify_init1
        .size   sys_call_table,.-sys_call_table

diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index 4964c82..a73e153 100644 (file)
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -344,16 +344,22 @@
 #define __NR_timerfd_create            (__NR_Linux + 321)
 #define __NR_timerfd_gettime           (__NR_Linux + 322)
 #define __NR_timerfd_settime           (__NR_Linux + 323)
+#define __NR_signalfd4                 (__NR_Linux + 324)
+#define __NR_eventfd2                  (__NR_Linux + 325)
+#define __NR_epoll_create1             (__NR_Linux + 326)
+#define __NR_dup3                      (__NR_Linux + 327)
+#define __NR_pipe2                     (__NR_Linux + 328)
+#define __NR_inotify_init1             (__NR_Linux + 329)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls            323
+#define __NR_Linux_syscalls            329
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux                 4000
-#define __NR_O32_Linux_syscalls                323
+#define __NR_O32_Linux_syscalls                329
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -644,16 +650,22 @@
 #define __NR_timerfd_create            (__NR_Linux + 280)
 #define __NR_timerfd_gettime           (__NR_Linux + 281)
 #define __NR_timerfd_settime           (__NR_Linux + 282)
+#define __NR_signalfd4                 (__NR_Linux + 283)
+#define __NR_eventfd2                  (__NR_Linux + 284)
+#define __NR_epoll_create1             (__NR_Linux + 285)
+#define __NR_dup3                      (__NR_Linux + 286)
+#define __NR_pipe2                     (__NR_Linux + 287)
+#define __NR_inotify_init1             (__NR_Linux + 288)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls            282
+#define __NR_Linux_syscalls            288
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux                  5000
-#define __NR_64_Linux_syscalls         282
+#define __NR_64_Linux_syscalls         288
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -948,16 +960,22 @@
 #define __NR_timerfd_create            (__NR_Linux + 284)
 #define __NR_timerfd_gettime           (__NR_Linux + 285)
 #define __NR_timerfd_settime           (__NR_Linux + 286)
+#define __NR_signalfd4                 (__NR_Linux + 287)
+#define __NR_eventfd2                  (__NR_Linux + 288)
+#define __NR_epoll_create1             (__NR_Linux + 289)
+#define __NR_dup3                      (__NR_Linux + 290)
+#define __NR_pipe2                     (__NR_Linux + 291)
+#define __NR_inotify_init1             (__NR_Linux + 292)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls            286
+#define __NR_Linux_syscalls            292
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux                 6000
-#define __NR_N32_Linux_syscalls                286
+#define __NR_N32_Linux_syscalls                292
 
 #ifdef __KERNEL__