Re: Linux 3.0 release

[Yoshinori Sato <ysato@users.sourceforge.jp>]

At Sun, 24 Jul 2011 18:04:59 -0400,
Arnaud Lacombe wrote:
> 
> Hi,
> 
> On Thu, Jul 21, 2011 at 10:59 PM, Linus Torvalds
> <torvalds@linux-foundation.org> wrote:
> >
> > So there it is. Gone are the 2.6.<bignum> days, and 3.0 is out.
> > [...]
> For the record, if anybody cares, arch/h8300 no longer configure since 2.6.38:
> 
> % make ARCH=h8300 menuconfig
> make: h8300-elf-gcc: Command not found
>   HOSTCC  scripts/basic/fixdep
>   HOSTCC  scripts/kconfig/conf.o
>   HOSTCC  scripts/kconfig/lxdialog/checklist.o
>   HOSTCC  scripts/kconfig/lxdialog/inputbox.o
>   HOSTCC  scripts/kconfig/lxdialog/menubox.o
>   HOSTCC  scripts/kconfig/lxdialog/textbox.o
>   HOSTCC  scripts/kconfig/lxdialog/util.o
>   HOSTCC  scripts/kconfig/lxdialog/yesno.o
>   HOSTCC  scripts/kconfig/mconf.o
>   SHIPPED scripts/kconfig/zconf.tab.c
>   SHIPPED scripts/kconfig/lex.zconf.c
>   SHIPPED scripts/kconfig/zconf.hash.c
>   HOSTCC  scripts/kconfig/zconf.tab.o
>   HOSTLD  scripts/kconfig/mconf
> scripts/kconfig/mconf Kconfig
> arch/h8300/Kconfig:198: can't open file "drivers/serial/Kconfig"
> make[1]: *** [menuconfig] Error 1
> make: *** [menuconfig] Error 2
> 
> Yes, I know I have no h8300-elf-gcc, but it does not change the fact
> that the arch tries to include a non-existent file. It's been broken
> by:
> 
> commit ab4382d27412e7e3e7c936e8d50d8888dfac3df8
> Author: Greg Kroah-Hartman <gregkh@suse.de>
> Date:   Thu Jan 13 12:10:18 2011 -0800
> 
>     tty: move drivers/serial/ to drivers/tty/serial/
> 
>     The serial drivers are really just tty drivers, so move them to
>     drivers/tty/ to make things a bit neater overall.
>     This is part of the tty/serial driver movement proceedure as proposed by
>     Arnd Bergmann and approved by everyone involved a number of months ago.
> 
>     Cc: Arnd Bergmann <arnd@arndb.de>
>     Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
>     Cc: Geert Uytterhoeven <geert@linux-m68k.org>
>     Cc: Rogier Wolff <R.E.Wolff@bitwizard.nl>
>     Cc: Michael H. Warfield <mhw@wittsend.com>
>     Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
> 
>  - Arnaud

Please try this fix.
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>

diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 091ed61..910e5ad 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -89,125 +89,7 @@ endmenu
 
 source "net/Kconfig"
 
-source "drivers/base/Kconfig"
-
-source "drivers/mtd/Kconfig"
-
-source "drivers/block/Kconfig"
-
-source "drivers/ide/Kconfig"
-
-source "arch/h8300/Kconfig.ide"
-
-source "drivers/net/Kconfig"
-
-#
-# input - input/joystick depends on it. As does USB.
-#
-source "drivers/input/Kconfig"
-
-menu "Character devices"
-
-config VT
-	bool "Virtual terminal"
-	---help---
-	  If you say Y here, you will get support for terminal devices with
-	  display and keyboard devices. These are called "virtual" because you
-	  can run several virtual terminals (also called virtual consoles) on
-	  one physical terminal. This is rather useful, for example one
-	  virtual terminal can collect system messages and warnings, another
-	  one can be used for a text-mode user session, and a third could run
-	  an X session, all in parallel. Switching between virtual terminals
-	  is done with certain key combinations, usually Alt-<function key>.
-
-	  The setterm command ("man setterm") can be used to change the
-	  properties (such as colors or beeping) of a virtual terminal. The
-	  man page console_codes(4) ("man console_codes") contains the special
-	  character sequences that can be used to change those properties
-	  directly. The fonts used on virtual terminals can be changed with
-	  the setfont ("man setfont") command and the key bindings are defined
-	  with the loadkeys ("man loadkeys") command.
-
-	  You need at least one virtual terminal device in order to make use
-	  of your keyboard and monitor. Therefore, only people configuring an
-	  embedded system would want to say N here in order to save some
-	  memory; the only way to log into such a system is then via a serial
-	  or network connection.
-
-	  If unsure, say Y, or else you won't be able to do much with your new
-	  shiny Linux system :-)
-
-config VT_CONSOLE
-	bool "Support for console on virtual terminal"
-	depends on VT
-	---help---
-	  The system console is the device which receives all kernel messages
-	  and warnings and which allows logins in single user mode. If you
-	  answer Y here, a virtual terminal (the device used to interact with
-	  a physical terminal) can be used as system console. This is the most
-	  common mode of operations, so you should say Y here unless you want
-	  the kernel messages be output only to a serial port (in which case
-	  you should say Y to "Console on serial port", below).
-
-	  If you do say Y here, by default the currently visible virtual
-	  terminal (/dev/tty0) will be used as system console. You can change
-	  that with a kernel command line option such as "console=tty3" which
-	  would use the third virtual terminal as system console. (Try "man
-	  bootparam" or see the documentation of your boot loader (lilo or
-	  loadlin) about how to pass options to the kernel at boot time.)
-
-	  If unsure, say Y.
-
-config HW_CONSOLE
-	bool
-	depends on VT && !S390 && !UM
-	default y
-
-comment "Unix98 PTY support"
-
-config UNIX98_PTYS
-	bool "Unix98 PTY support"
-	---help---
-	  A pseudo terminal (PTY) is a software device consisting of two
-	  halves: a master and a slave. The slave device behaves identical to
-	  a physical terminal; the master device is used by a process to
-	  read data from and write data to the slave, thereby emulating a
-	  terminal. Typical programs for the master side are telnet servers
-	  and xterms.
-
-	  Linux has traditionally used the BSD-like names /dev/ptyxx for
-	  masters and /dev/ttyxx for slaves of pseudo terminals. This scheme
-	  has a number of problems. The GNU C library glibc 2.1 and later,
-	  however, supports the Unix98 naming standard: in order to acquire a
-	  pseudo terminal, a process opens /dev/ptmx; the number of the pseudo
-	  terminal is then made available to the process and the pseudo
-	  terminal slave can be accessed as /dev/pts/<number>. What was
-	  traditionally /dev/ttyp2 will then be /dev/pts/2, for example.
-
-	  The entries in /dev/pts/ are created on the fly by a virtual
-	  file system; therefore, if you say Y here you should say Y to
-	  "/dev/pts file system for Unix98 PTYs" as well.
-
-	  If you want to say Y here, you need to have the C library glibc 2.1
-	  or later (equal to libc-6.1, check with "ls -l /lib/libc.so.*").
-	  Read the instructions in <file:Documentation/Changes> pertaining to
-	  pseudo terminals. It's safe to say N.
-
-source "drivers/char/pcmcia/Kconfig"
-
-source "drivers/serial/Kconfig"
-
-source "drivers/i2c/Kconfig"
-
-source "drivers/hwmon/Kconfig"
-
-source "drivers/usb/Kconfig"
-
-source "drivers/uwb/Kconfig"
-
-endmenu
-
-source "drivers/staging/Kconfig"
+source "drivers/Kconfig"
 
 source "fs/Kconfig"
 
diff --git a/arch/h8300/include/asm/types.h b/arch/h8300/include/asm/types.h
index bb2c91a..b9e79bc 100644
--- a/arch/h8300/include/asm/types.h
+++ b/arch/h8300/include/asm/types.h
@@ -1,29 +1 @@
-#ifndef _H8300_TYPES_H
-#define _H8300_TYPES_H
-
-#include <asm-generic/int-ll64.h>
-
-#if !defined(__ASSEMBLY__)
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-
-typedef unsigned short umode_t;
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* _H8300_TYPES_H */
+#include <asm-generic/types.h>
diff --git a/arch/h8300/include/asm/unistd.h b/arch/h8300/include/asm/unistd.h
index 2c3f8e6..7cdb4ea 100644
--- a/arch/h8300/include/asm/unistd.h
+++ b/arch/h8300/include/asm/unistd.h
@@ -325,11 +325,37 @@
 #define __NR_move_pages		317
 #define __NR_getcpu		318
 #define __NR_epoll_pwait	319
-#define __NR_setns		320
+#define __NR_utimensat		320
+#define __NR_signalfd		321
+#define __NR_timerfd_create	322
+#define __NR_eventfd		323
+#define __NR_fallocate		324
+#define __NR_timerfd_settime	325
+#define __NR_timerfd_gettime	326
+#define __NR_signalfd4		327
+#define __NR_eventfd2		328
+#define __NR_epoll_create1	329
+#define __NR_dup3		330
+#define __NR_pipe2		331
+#define __NR_inotify_init1	332
+#define __NR_preadv		333
+#define __NR_pwritev		334
+#define __NR_rt_tgsigqueueinfo	335
+#define __NR_perf_event_open	336
+#define __NR_recvmmsg		337
+#define __NR_fanotify_init	338
+#define __NR_fanotify_mark	339
+#define __NR_prlimit64		340
+#define __NR_name_to_handle_at	341
+#define __NR_open_by_handle_at  342
+#define __NR_clock_adjtime	343
+#define __NR_syncfs             344
+#define __NR_sendmmsg		345
+#define __NR_setns		346
 
 #ifdef __KERNEL__
 
-#define NR_syscalls 321
+#define NR_syscalls 347
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
diff --git a/arch/h8300/kernel/syscalls.S b/arch/h8300/kernel/syscalls.S
index f4b2e67..4cfe56c 100644
--- a/arch/h8300/kernel/syscalls.S
+++ b/arch/h8300/kernel/syscalls.S
@@ -333,8 +333,34 @@ SYMBOL_NAME_LABEL(sys_call_table)
 	.long SYMBOL_NAME(sys_ni_syscall)	/* sys_move_pages */
 	.long SYMBOL_NAME(sys_getcpu)
 	.long SYMBOL_NAME(sys_ni_syscall)	/* sys_epoll_pwait */
-	.long SYMBOL_NAME(sys_setns)		/* 320 */
-
+	.long SYMBOL_NAME(sys_utimensat)		/* 320 */
+	.long SYMBOL_NAME(sys_signalfd)
+	.long SYMBOL_NAME(sys_timerfd_create)
+	.long SYMBOL_NAME(sys_eventfd)
+	.long SYMBOL_NAME(sys_fallocate)
+	.long SYMBOL_NAME(sys_timerfd_settime)	/* 325 */
+	.long SYMBOL_NAME(sys_timerfd_gettime)
+	.long SYMBOL_NAME(sys_signalfd4)
+	.long SYMBOL_NAME(sys_eventfd2)
+	.long SYMBOL_NAME(sys_epoll_create1)
+	.long SYMBOL_NAME(sys_dup3)			/* 330 */
+	.long SYMBOL_NAME(sys_pipe2)
+	.long SYMBOL_NAME(sys_inotify_init1)
+	.long SYMBOL_NAME(sys_preadv)
+	.long SYMBOL_NAME(sys_pwritev)
+	.long SYMBOL_NAME(sys_rt_tgsigqueueinfo)	/* 335 */
+	.long SYMBOL_NAME(sys_perf_event_open)
+	.long SYMBOL_NAME(sys_recvmmsg)
+	.long SYMBOL_NAME(sys_fanotify_init)
+	.long SYMBOL_NAME(sys_fanotify_mark)
+	.long SYMBOL_NAME(sys_prlimit64)		/* 340 */
+	.long SYMBOL_NAME(sys_name_to_handle_at)
+	.long SYMBOL_NAME(sys_open_by_handle_at)
+	.long SYMBOL_NAME(sys_clock_adjtime)
+	.long SYMBOL_NAME(sys_syncfs)
+	.long SYMBOL_NAME(sys_sendmmsg)
+	.long SYMBOL_NAME(sys_setns)
+	
 	.macro	call_sp addr
 	mov.l	#SYMBOL_NAME(\addr),er6
 	bra	SYMBOL_NAME(syscall_trampoline):8

-- 
Yoshinori Sato
<ysato@users.sourceforge.jp>