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Message-Id: <671efbf307fa7d921d5d951974ef13d933a04c26.1350449852.git.joe@perches.com>
Date: Tue, 16 Oct 2012 23:06:13 -0700
From: Joe Perches <joe@...ches.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
linux-kernel@...r.kernel.org
Cc: Kay Sievers <kay@...y.org>
Subject: [PATCH 09/23] printk: Rename enum log_flags to printk_log_flags
Make this generic enum more specific to the printk subsystem.
Signed-off-by: Joe Perches <joe@...ches.com>
---
kernel/printk/printk.c | 32 +++++++++++++++++---------------
1 file changed, 17 insertions(+), 15 deletions(-)
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 992c064..341f2d9 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -187,7 +187,7 @@ static int console_may_schedule;
* separated by ',', and find the message after the ';' character.
*/
-enum log_flags {
+enum printk_log_flags {
LOG_NOCONS = 1, /* already flushed, do not print to console */
LOG_NEWLINE = 2, /* text ended with a newline */
LOG_PREFIX = 4, /* text started with a prefix */
@@ -214,7 +214,7 @@ static DEFINE_RAW_SPINLOCK(logbuf_lock);
/* the next printk record to read by syslog(READ) or /proc/kmsg */
static u64 syslog_seq;
static u32 syslog_idx;
-static enum log_flags syslog_prev;
+static enum printk_log_flags syslog_prev;
static size_t syslog_partial;
/* index and sequence number of the first record stored in the buffer */
@@ -228,7 +228,7 @@ static u32 printk_log_next_idx;
/* the next printk record to write to the console */
static u64 console_seq;
static u32 console_idx;
-static enum log_flags console_prev;
+static enum printk_log_flags console_prev;
/* the next printk record to read after the last 'clear' command */
static u64 clear_seq;
@@ -297,7 +297,7 @@ static u32 printk_log_next(u32 idx)
/* insert record into the buffer, discard old ones, update heads */
static void printk_log_store(int facility, int level,
- enum log_flags flags, u64 ts_nsec,
+ enum printk_log_flags flags, u64 ts_nsec,
const char *dict, u16 dict_len,
const char *text, u16 text_len)
{
@@ -360,7 +360,7 @@ static void printk_log_store(int facility, int level,
struct devkmsg_user {
u64 seq;
u32 idx;
- enum log_flags prev;
+ enum printk_log_flags prev;
struct mutex lock;
char buf[8192];
};
@@ -872,7 +872,8 @@ static size_t print_prefix(const struct printk_log *msg, bool syslog, char *buf)
return len;
}
-static size_t msg_print_text(const struct printk_log *msg, enum log_flags prev,
+static size_t msg_print_text(const struct printk_log *msg,
+ enum printk_log_flags prev,
bool syslog, char *buf, size_t size)
{
const char *text = printk_log_text(msg);
@@ -1009,7 +1010,7 @@ static int syslog_print_all(char __user *buf, int size, bool clear)
u64 next_seq;
u64 seq;
u32 idx;
- enum log_flags prev;
+ enum printk_log_flags prev;
if (clear_seq < printk_log_first_seq) {
/* messages are gone, move to first available one */
@@ -1194,7 +1195,7 @@ int do_syslog(int type, char __user *buf, int len, bool from_file)
} else {
u64 seq = syslog_seq;
u32 idx = syslog_idx;
- enum log_flags prev = syslog_prev;
+ enum printk_log_flags prev = syslog_prev;
error = 0;
while (seq < printk_log_next_seq) {
@@ -1383,11 +1384,11 @@ static struct cont {
u64 ts_nsec; /* time of first print */
u8 level; /* log level of first message */
u8 facility; /* log level of first message */
- enum log_flags flags; /* prefix, newline flags */
+ enum printk_log_flags flags; /* prefix, newline flags */
bool flushed:1; /* buffer sealed and committed */
} cont;
-static void cont_flush(enum log_flags flags)
+static void cont_flush(enum printk_log_flags flags)
{
if (cont.flushed)
return;
@@ -1481,7 +1482,7 @@ asmlinkage int vprintk_emit(int facility, int level,
static char textbuf[LOG_LINE_MAX];
char *text = textbuf;
size_t text_len;
- enum log_flags lflags = 0;
+ enum printk_log_flags lflags = 0;
unsigned long flags;
int this_cpu;
int printed_len = 0;
@@ -1688,11 +1689,11 @@ static u64 syslog_seq;
static u32 syslog_idx;
static u64 console_seq;
static u32 console_idx;
-static enum log_flags syslog_prev;
+static enum printk_log_flags syslog_prev;
static u64 printk_log_first_seq;
static u32 printk_log_first_idx;
static u64 printk_log_next_seq;
-static enum log_flags console_prev;
+static enum printk_log_flags console_prev;
static struct cont {
size_t len;
size_t cons;
@@ -1702,7 +1703,8 @@ static struct cont {
static struct printk_log *printk_log_from_idx(u32 idx) { return NULL; }
static u32 printk_log_next(u32 idx) { return 0; }
static void call_console_drivers(int level, const char *text, size_t len) {}
-static size_t msg_print_text(const struct printk_log *msg, enum log_flags prev,
+static size_t msg_print_text(const struct printk_log *msg,
+ enum printk_log_flags prev,
bool syslog, char *buf, size_t size) { return 0; }
static size_t cont_print_text(char *text, size_t size) { return 0; }
@@ -2688,7 +2690,7 @@ bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog,
u32 idx;
u64 next_seq;
u32 next_idx;
- enum log_flags prev;
+ enum printk_log_flags prev;
size_t l = 0;
bool ret = false;
--
1.7.10.4
--
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