lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sparc64: Kill duplicated sys_pause() implementation.

Browse Source 
sys32_pause() is identical to the generically provided
sys_pause() in kernel/signal.c

Noticed by Christoph Hellwig.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2008-08-24 20:13:42 -07:00
parent fe06ccaad2
commit 8394b3a84b
2 changed files with 1 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
arch/sparc64/kernel/sys_sparc32.c
View File

@@ -575,14 +575,6 @@ asmlinkage long sys32_settimeofday(struct compat_timeval __user *tv,
return do_sys_settimeofday(tv ? &kts : NULL, tz ? &ktz : NULL); return do_sys_settimeofday(tv ? &kts : NULL, tz ? &ktz : NULL);
} }
/* These are here just in case some old sparc32 binary calls it. */
asmlinkage long sys32_pause(void)
{
current->state = TASK_INTERRUPTIBLE;
schedule();
return -ERESTARTNOHAND;
}
asmlinkage compat_ssize_t sys32_pread64(unsigned int fd, asmlinkage compat_ssize_t sys32_pread64(unsigned int fd,
char __user *ubuf, char __user *ubuf,
compat_size_t count, compat_size_t count,

2
arch/sparc64/kernel/systbls.S
View File

@@ -23,7 +23,7 @@ sys_call_table32:
/*10*/ .word sys_unlink, sunos_execv, sys_chdir, sys_chown16, sys32_mknod /*10*/ .word sys_unlink, sunos_execv, sys_chdir, sys_chown16, sys32_mknod
/*15*/ .word sys_chmod, sys_lchown16, sparc_brk, sys32_perfctr, sys32_lseek /*15*/ .word sys_chmod, sys_lchown16, sparc_brk, sys32_perfctr, sys32_lseek
/*20*/ .word sys_getpid, sys_capget, sys_capset, sys_setuid16, sys_getuid16 /*20*/ .word sys_getpid, sys_capget, sys_capset, sys_setuid16, sys_getuid16
/*25*/ .word sys32_vmsplice, compat_sys_ptrace, sys_alarm, sys32_sigaltstack, sys32_pause /*25*/ .word sys32_vmsplice, compat_sys_ptrace, sys_alarm, sys32_sigaltstack, sys_pause
/*30*/ .word compat_sys_utime, sys_lchown, sys_fchown, sys32_access, sys32_nice /*30*/ .word compat_sys_utime, sys_lchown, sys_fchown, sys32_access, sys32_nice
.word sys_chown, sys_sync, sys32_kill, compat_sys_newstat, sys32_sendfile .word sys_chown, sys_sync, sys32_kill, compat_sys_newstat, sys32_sendfile
/*40*/ .word compat_sys_newlstat, sys_dup, sys_pipe, compat_sys_times, sys_getuid /*40*/ .word compat_sys_newlstat, sys_dup, sys_pipe, compat_sys_times, sys_getuid