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[PATCH] sem2mutex: tty

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Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Ingo Molnar 2006-03-23 03:00:31 -08:00 • committed by Linus Torvalds
parent d4f9af9dac
commit 70522e121a
6 changed files with 45 additions and 45 deletions
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8
include/linux/tty.h
View file

@ -24,6 +24,7 @@
#include <linux/tty_driver.h>
#include <linux/tty_ldisc.h>
#include <linux/screen_info.h>
#include <linux/mutex.h>
#include <asm/system.h>
@ -231,8 +232,8 @@ struct tty_struct {
int canon_data;
unsigned long canon_head;
unsigned int canon_column;
struct semaphore atomic_read;
struct semaphore atomic_write;
struct mutex atomic_read_lock;
struct mutex atomic_write_lock;
unsigned char *write_buf;
int write_cnt;
spinlock_t read_lock;
@ -319,8 +320,7 @@ extern void tty_ldisc_put(int);
extern void tty_wakeup(struct tty_struct *tty);
extern void tty_ldisc_flush(struct tty_struct *tty);
struct semaphore;
extern struct semaphore tty_sem;
extern struct mutex tty_mutex;
/* n_tty.c */
extern struct tty_ldisc tty_ldisc_N_TTY;