luck/tmp_suning_uos_patched
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[PATCH] uml: move tty logging to os-Linux

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The serial UML OS-abstraction layer patch (um/kernel dir).

This moves all systemcalls from tty_log.c file under os-Linux dir

Signed-off-by: Gennady Sharapov <Gennady.V.Sharapov@intel.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jeff Dike 2006-03-27 01:14:36 -08:00 committed by Linus Torvalds
parent 81efcd3300
commit c554f899b6
4 changed files with 9 additions and 24 deletions
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5
arch/um/kernel/Makefile
View File

@ -15,15 +15,12 @@ obj-y = config.o exec_kern.o exitcode.o \
obj-$(CONFIG_BLK_DEV_INITRD) += initrd.o
obj-$(CONFIG_GPROF) += gprof_syms.o
obj-$(CONFIG_GCOV) += gmon_syms.o
obj-$(CONFIG_TTY_LOG) += tty_log.o
obj-$(CONFIG_SYSCALL_DEBUG) += syscall.o
obj-$(CONFIG_MODE_TT) += tt/
obj-$(CONFIG_MODE_SKAS) += skas/
user-objs-$(CONFIG_TTY_LOG) += tty_log.o
USER_OBJS := $(user-objs-y) config.o tty_log.o
USER_OBJS := config.o
include arch/um/scripts/Makefile.rules

2
arch/um/kernel/exec_kern.c
View File

@ -30,8 +30,6 @@ void start_thread(struct pt_regs *regs, unsigned long eip, unsigned long esp)
CHOOSE_MODE_PROC(start_thread_tt, start_thread_skas, regs, eip, esp);
}
extern void log_exec(char **argv, void *tty);
static long execve1(char *file, char __user * __user *argv,
char __user *__user *env)
{

8
arch/um/os-Linux/Makefile
View File

@ -8,10 +8,12 @@ obj-y = aio.o elf_aux.o file.o helper.o irq.o main.o mem.o process.o sigio.o \
user_syms.o util.o drivers/ sys-$(SUBARCH)/
obj-$(CONFIG_MODE_SKAS) += skas/
obj-$(CONFIG_TTY_LOG) += tty_log.o
user-objs-$(CONFIG_TTY_LOG) += tty_log.o
USER_OBJS := aio.o elf_aux.o file.o helper.o irq.o main.o mem.o process.o \
sigio.o signal.o start_up.o time.o trap.o tt.o tty.o uaccess.o umid.o \
util.o
USER_OBJS := $(user-objs-y) aio.o elf_aux.o file.o helper.o irq.o main.o mem.o \
process.o sigio.o signal.o start_up.o time.o trap.o tt.o tty.o \
uaccess.o umid.o util.o
elf_aux.o: $(ARCH_DIR)/kernel-offsets.h
CFLAGS_elf_aux.o += -I$(objtree)/arch/um

18
arch/um/kernel/tty_log.c → arch/um/os-Linux/tty_log.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2002 Jeff Dike (jdike@karaya.com) and
/*
* Copyright (C) 2002 Jeff Dike (jdike@karaya.com) and
* geoffrey hing <ghing@net.ohio-state.edu>
* Licensed under the GPL
*/
@ -58,7 +58,7 @@ int open_tty_log(void *tty, void *current_tty)
return(tty_log_fd);
}
sprintf(buf, "%s/%0u-%0u", tty_log_dir, (unsigned int) tv.tv_sec,
sprintf(buf, "%s/%0u-%0u", tty_log_dir, (unsigned int) tv.tv_sec,
(unsigned int) tv.tv_usec);
fd = os_open_file(buf, of_append(of_create(of_rdwr(OPENFLAGS()))),
@ -216,15 +216,3 @@ __uml_setup("tty_log_fd=", set_tty_log_fd,
" tty data will be written. Preconfigure the descriptor with something\n"
" like '10>tty_log tty_log_fd=10'.\n\n"
);
/*
* Overrides for Emacs so that we follow Linus's tabbing style.
* Emacs will notice this stuff at the end of the file and automatically
* adjust the settings for this buffer only. This must remain at the end
* of the file.
* ---------------------------------------------------------------------------
* Local variables:
* c-file-style: "linux"
* End:
*/