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authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-16 12:04:02 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-16 12:04:02 -0800
commitbac5e54c29f352d962a2447d22735316b347b9f1 (patch)
tree7642993fa93164835ffaa2dacd341388193f1979 /arch/xtensa
parent529e89430d6c0d64db8ac474cb95e68e2527c79a (diff)
parentc05c4edd876b7ae92787d1295868afcb89b6a348 (diff)
downloadop-kernel-dev-bac5e54c29f352d962a2447d22735316b347b9f1.zip
op-kernel-dev-bac5e54c29f352d962a2447d22735316b347b9f1.tar.gz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (38 commits) direct I/O fallback sync simplification ocfs: stop using do_sync_mapping_range cleanup blockdev_direct_IO locking make generic_acl slightly more generic sanitize xattr handler prototypes libfs: move EXPORT_SYMBOL for d_alloc_name vfs: force reval of target when following LAST_BIND symlinks (try #7) ima: limit imbalance msg Untangling ima mess, part 3: kill dead code in ima Untangling ima mess, part 2: deal with counters Untangling ima mess, part 1: alloc_file() O_TRUNC open shouldn't fail after file truncation ima: call ima_inode_free ima_inode_free IMA: clean up the IMA counts updating code ima: only insert at inode creation time ima: valid return code from ima_inode_alloc fs: move get_empty_filp() deffinition to internal.h Sanitize exec_permission_lite() Kill cached_lookup() and real_lookup() Kill path_lookup_open() ... Trivial conflicts in fs/direct-io.c
Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/include/asm/syscall.h1
-rw-r--r--arch/xtensa/include/asm/unistd.h2
-rw-r--r--arch/xtensa/kernel/syscall.c18
3 files changed, 1 insertions, 20 deletions
diff --git a/arch/xtensa/include/asm/syscall.h b/arch/xtensa/include/asm/syscall.h
index 4352dbe..efcf33b 100644
--- a/arch/xtensa/include/asm/syscall.h
+++ b/arch/xtensa/include/asm/syscall.h
@@ -12,7 +12,6 @@ struct pt_regs;
struct sigaction;
asmlinkage long xtensa_execve(char*, char**, char**, struct pt_regs*);
asmlinkage long xtensa_clone(unsigned long, unsigned long, struct pt_regs*);
-asmlinkage long xtensa_pipe(int __user *);
asmlinkage long xtensa_ptrace(long, long, long, long);
asmlinkage long xtensa_sigreturn(struct pt_regs*);
asmlinkage long xtensa_rt_sigreturn(struct pt_regs*);
diff --git a/arch/xtensa/include/asm/unistd.h b/arch/xtensa/include/asm/unistd.h
index fbf318b..528042c 100644
--- a/arch/xtensa/include/asm/unistd.h
+++ b/arch/xtensa/include/asm/unistd.h
@@ -94,7 +94,7 @@ __SYSCALL( 35, sys_readlink, 3)
#define __NR_mknod 36
__SYSCALL( 36, sys_mknod, 3)
#define __NR_pipe 37
-__SYSCALL( 37, xtensa_pipe, 1)
+__SYSCALL( 37, sys_pipe, 1)
#define __NR_unlink 38
__SYSCALL( 38, sys_unlink, 1)
#define __NR_rmdir 39
diff --git a/arch/xtensa/kernel/syscall.c b/arch/xtensa/kernel/syscall.c
index 1e67bab..816e6d0 100644
--- a/arch/xtensa/kernel/syscall.c
+++ b/arch/xtensa/kernel/syscall.c
@@ -39,24 +39,6 @@ syscall_t sys_call_table[__NR_syscall_count] /* FIXME __cacheline_aligned */= {
#include <asm/unistd.h>
};
-/*
- * xtensa_pipe() is the normal C calling standard for creating a pipe. It's not
- * the way unix traditional does this, though.
- */
-
-asmlinkage long xtensa_pipe(int __user *userfds)
-{
- int fd[2];
- int error;
-
- error = do_pipe_flags(fd, 0);
- if (!error) {
- if (copy_to_user(userfds, fd, 2 * sizeof(int)))
- error = -EFAULT;
- }
- return error;
-}
-
asmlinkage long xtensa_shmat(int shmid, char __user *shmaddr, int shmflg)
{
unsigned long ret;
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