Re: Linux 3.0 release
From: Yoshinori Sato
Date: Sun Jul 24 2011 - 22:41:40 EST
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@xxxxxxxxxxxxxxxxxxxx> 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@xxxxxxx>
> 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@xxxxxxxx>
> Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
> Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Cc: Rogier Wolff <R.E.Wolff@xxxxxxxxxxxx>
> Cc: Michael H. Warfield <mhw@xxxxxxxxxxxx>
> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
>
> - Arnaud
Please try this fix.
Signed-off-by: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxxxxxxx>
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