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authorPaul Mundt <lethal@linux-sh.org>2006-09-27 17:27:00 +0900
committerPaul Mundt <lethal@linux-sh.org>2006-09-27 17:27:00 +0900
commit9f23e7e94f7083d9705b595cbd6b30972be6fbbb (patch)
tree5fc6e90a9e361dca2e56bb03327078a2eb88cb4c /include/asm-sh
parenta2d1a5fae6296c2a3ac1aaa982c95464c46c0585 (diff)
sh: pselect6 and ppoll, along with signal trampoline rework.
This implements support for ppoll() and pselect6().. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh')
-rw-r--r--include/asm-sh/thread_info.h2
-rw-r--r--include/asm-sh/unistd.h66
2 files changed, 36 insertions, 32 deletions
diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h
index b986a191447..5eb874b065a 100644
--- a/include/asm-sh/thread_info.h
+++ b/include/asm-sh/thread_info.h
@@ -94,6 +94,7 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_NOTIFY_RESUME 1 /* resumption notification requested */
#define TIF_SIGPENDING 2 /* signal pending */
#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
+#define TIF_RESTORE_SIGMASK 4 /* restore signal mask in do_signal() */
#define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */
#define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */
#define TIF_MEMDIE 18
@@ -102,6 +103,7 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
+#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
#define _TIF_USEDFPU (1<<TIF_USEDFPU)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h
index 49c6a6ee0ab..080e5729f17 100644
--- a/include/asm-sh/unistd.h
+++ b/include/asm-sh/unistd.h
@@ -292,39 +292,40 @@
#define __NR_mq_getsetattr (__NR_mq_open+5)
#define __NR_kexec_load 283
#define __NR_waitid 284
-#define __NR_add_key 285
-#define __NR_request_key 286
-#define __NR_keyctl 287
-#define __NR_ioprio_set 288
-#define __NR_ioprio_get 289
-#define __NR_inotify_init 290
-#define __NR_inotify_add_watch 291
-#define __NR_inotify_rm_watch 292
-#define __NR_migrate_pages 293
-#define __NR_openat 294
-#define __NR_mkdirat 295
-#define __NR_mknodat 296
-#define __NR_fchownat 297
-#define __NR_futimesat 298
-#define __NR_fstatat64 299
-#define __NR_unlinkat 300
-#define __NR_renameat 301
-#define __NR_linkat 302
-#define __NR_symlinkat 303
-#define __NR_readlinkat 304
-#define __NR_fchmodat 305
-#define __NR_faccessat 305
-#define __NR_pselect6 307
-#define __NR_ppoll 308
-#define __NR_unshare 309
-#define __NR_set_robust_list 310
-#define __NR_get_robust_list 311
-#define __NR_splice 312
-#define __NR_sync_file_range 313
-#define __NR_tee 314
-#define __NR_vmsplice 315
+/* #define __NR_sys_setaltroot 285 */
+#define __NR_add_key 286
+#define __NR_request_key 287
+#define __NR_keyctl 288
+#define __NR_ioprio_set 289
+#define __NR_ioprio_get 290
+#define __NR_inotify_init 291
+#define __NR_inotify_add_watch 292
+#define __NR_inotify_rm_watch 293
+#define __NR_migrate_pages 294
+#define __NR_openat 295
+#define __NR_mkdirat 296
+#define __NR_mknodat 297
+#define __NR_fchownat 298
+#define __NR_futimesat 299
+#define __NR_newfstatat 300
+#define __NR_unlinkat 301
+#define __NR_renameat 302
+#define __NR_linkat 303
+#define __NR_symlinkat 304
+#define __NR_readlinkat 305
+#define __NR_fchmodat 306
+#define __NR_faccessat 307
+#define __NR_pselect6 308
+#define __NR_ppoll 309
+#define __NR_unshare 310
+#define __NR_set_robust_list 311
+#define __NR_get_robust_list 312
+#define __NR_splice 313
+#define __NR_sync_file_range 314
+#define __NR_tee 315
+#define __NR_vmsplice 316
-#define NR_syscalls 316
+#define NR_syscalls 317
#ifdef __KERNEL__
@@ -466,6 +467,7 @@ __syscall_return(type,__sc0); \
#define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#ifdef __KERNEL_SYSCALLS__