LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Joe Perches <joe@perches.com>
To: David Howells <dhowells@redhat.com>
Cc: "David S. Miller" <davem@davemloft.net>,
linux-afs@lists.infradead.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [resend PATCH] rxrpc: Neaten logging macros and add KERN_DEBUG logging level
Date: Tue, 27 Mar 2018 11:52:05 -0700 [thread overview]
Message-ID: <35831b4769a0415ae7b975e88badb3033dbfe82d.1522176274.git.joe@perches.com> (raw)
When enabled, the current debug logging does not have a KERN_<LEVEL>.
Add KERN_DEBUG to the logging macros.
Miscellanea:
o Remove #define redundancy and neaten the macros a bit
Signed-off-by: Joe Perches <joe@perches.com>
---
Resend of patch: https://lkml.org/lkml/2017/11/30/573
No change in patch.
David Howells is now a listed maintainer for net/rxrpc/ so he should receive
this patch via get_maintainer
net/rxrpc/ar-internal.h | 75 ++++++++++++++++++-------------------------------
1 file changed, 28 insertions(+), 47 deletions(-)
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index 416688381eb7..d4b53b2339b3 100644
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -1147,66 +1147,47 @@ static inline bool after_eq(u32 seq1, u32 seq2)
*/
extern unsigned int rxrpc_debug;
-#define dbgprintk(FMT,...) \
- printk("[%-6.6s] "FMT"\n", current->comm ,##__VA_ARGS__)
+#if defined(__KDEBUG) || defined(CONFIG_AF_RXRPC_DEBUG)
+#define dbgprintk(fmt, ...) \
+ printk(KERN_DEBUG "[%-6.6s] " fmt "\n", current->comm, ##__VA_ARGS__)
+#else
+#define dbgprintk(fmt, ...) \
+ no_printk(KERN_DEBUG "[%-6.6s] " fmt "\n", current->comm, ##__VA_ARGS__)
+#endif
-#define kenter(FMT,...) dbgprintk("==> %s("FMT")",__func__ ,##__VA_ARGS__)
-#define kleave(FMT,...) dbgprintk("<== %s()"FMT"",__func__ ,##__VA_ARGS__)
-#define kdebug(FMT,...) dbgprintk(" "FMT ,##__VA_ARGS__)
-#define kproto(FMT,...) dbgprintk("### "FMT ,##__VA_ARGS__)
-#define knet(FMT,...) dbgprintk("@@@ "FMT ,##__VA_ARGS__)
+#define kenter(fmt, ...) dbgprintk("==> %s(" fmt ")", __func__, ##__VA_ARGS__)
+#define kleave(fmt, ...) dbgprintk("<== %s()" fmt "", __func__, ##__VA_ARGS__)
+#define kdebug(fmt, ...) dbgprintk(" " fmt, ##__VA_ARGS__)
+#define kproto(fmt, ...) dbgprintk("### " fmt, ##__VA_ARGS__)
+#define knet(fmt, ...) dbgprintk("@@@ " fmt, ##__VA_ARGS__)
+#if defined(__KDEBUG) || !defined(CONFIG_AF_RXRPC_DEBUG)
+#define _enter(fmt, ...) kenter(fmt, ##__VA_ARGS__)
+#define _leave(fmt, ...) kleave(fmt, ##__VA_ARGS__)
+#define _debug(fmt, ...) kdebug(fmt, ##__VA_ARGS__)
+#define _proto(fmt, ...) kproto(fmt, ##__VA_ARGS__)
+#define _net(fmt, ...) knet(fmt, ##__VA_ARGS__)
-#if defined(__KDEBUG)
-#define _enter(FMT,...) kenter(FMT,##__VA_ARGS__)
-#define _leave(FMT,...) kleave(FMT,##__VA_ARGS__)
-#define _debug(FMT,...) kdebug(FMT,##__VA_ARGS__)
-#define _proto(FMT,...) kproto(FMT,##__VA_ARGS__)
-#define _net(FMT,...) knet(FMT,##__VA_ARGS__)
+#else
-#elif defined(CONFIG_AF_RXRPC_DEBUG)
#define RXRPC_DEBUG_KENTER 0x01
#define RXRPC_DEBUG_KLEAVE 0x02
#define RXRPC_DEBUG_KDEBUG 0x04
#define RXRPC_DEBUG_KPROTO 0x08
#define RXRPC_DEBUG_KNET 0x10
-#define _enter(FMT,...) \
-do { \
- if (unlikely(rxrpc_debug & RXRPC_DEBUG_KENTER)) \
- kenter(FMT,##__VA_ARGS__); \
-} while (0)
-
-#define _leave(FMT,...) \
-do { \
- if (unlikely(rxrpc_debug & RXRPC_DEBUG_KLEAVE)) \
- kleave(FMT,##__VA_ARGS__); \
-} while (0)
-
-#define _debug(FMT,...) \
-do { \
- if (unlikely(rxrpc_debug & RXRPC_DEBUG_KDEBUG)) \
- kdebug(FMT,##__VA_ARGS__); \
-} while (0)
-
-#define _proto(FMT,...) \
-do { \
- if (unlikely(rxrpc_debug & RXRPC_DEBUG_KPROTO)) \
- kproto(FMT,##__VA_ARGS__); \
+#define RXRPC_DEBUG(TYPE, type, fmt, ...) \
+do { \
+ if (unlikely(rxrpc_debug & RXRPC_DEBUG_##TYPE)) \
+ type(fmt, ##__VA_ARGS__); \
} while (0)
-#define _net(FMT,...) \
-do { \
- if (unlikely(rxrpc_debug & RXRPC_DEBUG_KNET)) \
- knet(FMT,##__VA_ARGS__); \
-} while (0)
+#define _enter(fmt, ...) RXRPC_DEBUG(KENTER, kenter, fmt, ##__VA_ARGS__)
+#define _leave(fmt, ...) RXRPC_DEBUG(KLEAVE, kleave, fmt, ##__VA_ARGS__)
+#define _debug(fmt, ...) RXRPC_DEBUG(KDEBUG, kdebug, fmt, ##__VA_ARGS__)
+#define _proto(fmt, ...) RXRPC_DEBUG(KPROTO, kproto, fmt, ##__VA_ARGS__)
+#define _net(fmt, ...) RXRPC_DEBUG(KNET, knet, fmt, ##__VA_ARGS__)
-#else
-#define _enter(FMT,...) no_printk("==> %s("FMT")",__func__ ,##__VA_ARGS__)
-#define _leave(FMT,...) no_printk("<== %s()"FMT"",__func__ ,##__VA_ARGS__)
-#define _debug(FMT,...) no_printk(" "FMT ,##__VA_ARGS__)
-#define _proto(FMT,...) no_printk("### "FMT ,##__VA_ARGS__)
-#define _net(FMT,...) no_printk("@@@ "FMT ,##__VA_ARGS__)
#endif
/*
--
2.15.0
next reply other threads:[~2018-03-27 18:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-27 18:52 Joe Perches [this message]
2018-05-11 16:29 ` Joe Perches
2018-11-19 20:35 ` [resend PATCH for 3rd time] " Joe Perches
2018-11-20 2:57 ` David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=35831b4769a0415ae7b975e88badb3033dbfe82d.1522176274.git.joe@perches.com \
--to=joe@perches.com \
--cc=davem@davemloft.net \
--cc=dhowells@redhat.com \
--cc=linux-afs@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--subject='Re: [resend PATCH] rxrpc: Neaten logging macros and add KERN_DEBUG logging level' \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).