[PATCH] xtensa: remove old syscalls

This patch fixes some minor bugs introduced by the previous patch (remove
old syscalls).  Both patches remove the obsolete syscalls.  The changes in
this patch were suggested by Arnd Bergmann.  The vmlinux.lds.S changes are
required for the latest gcc/binutils.

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/xtensa/kernel/asm-offsets.c b/arch/xtensa/kernel/asm-offsets.c
index 840cd9a1d3d29349d8ee377ac5da14dde7d8929d..7cd1d7f8f608f4df52317d5e85976df79e69c6bd 100644 (file)
--- a/arch/xtensa/kernel/asm-offsets.c
+++ b/arch/xtensa/kernel/asm-offsets.c
@@ -15,7 +15,6 @@
 #include <asm/processor.h>
 
 #include <linux/types.h>
-#include <linux/sched.h>
 #include <linux/stddef.h>
 #include <linux/thread_info.h>
 #include <linux/ptrace.h>

diff --git a/arch/xtensa/kernel/syscalls.c b/arch/xtensa/kernel/syscalls.c
index 7270509c44de89828b677c2efa43aa88f2d1f5c2..f20c6494c5180c09d333b1ca1f9ddf903b8bfb06 100644 (file)
--- a/arch/xtensa/kernel/syscalls.c
+++ b/arch/xtensa/kernel/syscalls.c
@@ -69,8 +69,8 @@ int sys_pipe(int __user *userfds)
 /*
  * Common code for old and new mmaps.
  */
-long sys_mmap2(unsigned long addr, unsigned long len, unsigned long prot,
-              unsigned long flags, unsigned long fd, unsigned long pgoff)
+long sys_mmap(unsigned long addr, unsigned long len, unsigned long prot,
+             unsigned long flags, unsigned long fd, unsigned long pgoff)
 {
        int error = -EBADF;
        struct file * file = NULL;

diff --git a/arch/xtensa/kernel/syscalls.h b/arch/xtensa/kernel/syscalls.h
index 07580696b6024514ae05e8addf9185b66cabf423..216c10a3150153d68cdbaafb622863585b3bed90 100644 (file)
--- a/arch/xtensa/kernel/syscalls.h
+++ b/arch/xtensa/kernel/syscalls.h
@@ -42,7 +42,7 @@ SYSCALL(sys_mknod, 3)
 SYSCALL(sys_chmod, 2)                  /* 15 */
 SYSCALL(sys_lchown, 3)
 SYSCALL(sys_ni_syscall, 0)
-SYSCALL(sys_stat, 2)
+SYSCALL(sys_newstat, 2)
 SYSCALL(sys_lseek, 3)
 SYSCALL(sys_getpid, 0)                 /* 20 */
 SYSCALL(sys_mount, 5)
@@ -52,7 +52,7 @@ SYSCALL(sys_getuid, 0)
 SYSCALL(sys_ni_syscall, 1)             /* 25 */
 SYSCALL(sys_ptrace, 4)
 SYSCALL(sys_ni_syscall, 1)
-SYSCALL(sys_fstat, 2)
+SYSCALL(sys_newfstat, 2)
 SYSCALL(sys_ni_syscall, 0)
 SYSCALL(sys_utime, 2)                  /* 30 */
 SYSCALL(sys_ni_syscall, 0)
@@ -108,7 +108,7 @@ SYSCALL(sys_getgroups, 2)           /* 80 */
 SYSCALL(sys_setgroups, 2)
 SYSCALL(sys_ni_syscall, 0)
 SYSCALL(sys_symlink, 2)
-SYSCALL(sys_lstat, 2)
+SYSCALL(sys_newlstat, 2)
 SYSCALL(sys_readlink, 3)               /* 85 */
 SYSCALL(sys_uselib, 1)
 SYSCALL(sys_swapon, 2)

diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S
index 476b2b53cd010907e956dea81b06b215008db36f..5ed71dfc81105c5ecf2836db2e34b8884dcf4a1c 100644 (file)
--- a/arch/xtensa/kernel/vmlinux.lds.S
+++ b/arch/xtensa/kernel/vmlinux.lds.S
@@ -90,10 +90,10 @@ SECTIONS
     *(.literal .text)
     *(.srom.text)
     VMLINUX_SYMBOL(__sched_text_start) = .;
-    *(.sched.text.literal .sched.text)
+    *(.sched.literal .sched.text)
     VMLINUX_SYMBOL(__sched_text_end) = .;
     VMLINUX_SYMBOL(__lock_text_start) = .;
-    *(.spinlock.text.literal .spinlock.text)
+    *(.spinlock.literal .spinlock.text)
     VMLINUX_SYMBOL(__lock_text_end) = .;
 
   }
@@ -164,7 +164,7 @@ SECTIONS
   __init_begin = .;
   .init.text : {
        _sinittext = .;
-       *(.init.text.literal) *(.init.text)
+       *(.init.literal) *(.init.text)
        _einittext = .;
   }
 

diff --git a/ipc/util.h b/ipc/util.h
index 07d689452363a6d7748bd37e1731a350ab51e42a..44348ca5a70738ab4033b68d66c97bdcaa626495 100644 (file)
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -67,7 +67,7 @@ int ipc_checkid(struct ipc_ids* ids, struct kern_ipc_perm* ipcp, int uid);
 void kernel_to_ipc64_perm(struct kern_ipc_perm *in, struct ipc64_perm *out);
 void ipc64_perm_to_ipc_perm(struct ipc64_perm *in, struct ipc_perm *out);
 
-#if defined(__ia64__) || defined(__x86_64__) || defined(__hppa__)
+#if defined(__ia64__) || defined(__x86_64__) || defined(__hppa__) || defined(__XTENSA__)
   /* On IA-64, we always use the "64-bit version" of the IPC structures.  */ 
 # define ipc_parse_version(cmd)        IPC_64
 #else