From c554f899b6747c9d8035bf91864d89b337ceb411 Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Mon, 27 Mar 2006 01:14:36 -0800 Subject: [PATCH] [PATCH] uml: move tty logging to os-Linux 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 Cc: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/kernel/Makefile | 5 +---- arch/um/kernel/exec_kern.c | 2 -- arch/um/os-Linux/Makefile | 8 +++++--- arch/um/{kernel => os-Linux}/tty_log.c | 18 +++--------------- 4 files changed, 9 insertions(+), 24 deletions(-) rename arch/um/{kernel => os-Linux}/tty_log.c (91%) diff --git a/arch/um/kernel/Makefile b/arch/um/kernel/Makefile index ac5afaa0306f..fe08971b64cf 100644 --- a/arch/um/kernel/Makefile +++ b/arch/um/kernel/Makefile @@ -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 := $(user-objs-y) config.o tty_log.o +USER_OBJS := config.o include arch/um/scripts/Makefile.rules diff --git a/arch/um/kernel/exec_kern.c b/arch/um/kernel/exec_kern.c index c264e1c05ab3..1ca84319317d 100644 --- a/arch/um/kernel/exec_kern.c +++ b/arch/um/kernel/exec_kern.c @@ -30,8 +30,6 @@ void start_thread(struct pt_regs *regs, unsigned long eip, unsigned long esp) CHOOSE_MODE_PROC(start_thread_tt, start_thread_skas, regs, eip, esp); } -extern void log_exec(char **argv, void *tty); - static long execve1(char *file, char __user * __user *argv, char __user *__user *env) { diff --git a/arch/um/os-Linux/Makefile b/arch/um/os-Linux/Makefile index c3d56c2935c2..1659386b42bb 100644 --- a/arch/um/os-Linux/Makefile +++ b/arch/um/os-Linux/Makefile @@ -8,10 +8,12 @@ obj-y = aio.o elf_aux.o file.o helper.o irq.o main.o mem.o process.o sigio.o \ user_syms.o util.o drivers/ sys-$(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 diff --git a/arch/um/kernel/tty_log.c b/arch/um/os-Linux/tty_log.c similarity index 91% rename from arch/um/kernel/tty_log.c rename to arch/um/os-Linux/tty_log.c index 9ada656f68ce..c6ba56c1560f 100644 --- a/arch/um/kernel/tty_log.c +++ b/arch/um/os-Linux/tty_log.c @@ -1,5 +1,5 @@ -/* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) and +/* + * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) and * geoffrey hing * 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: - */ -- 2.20.1