diff options
| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2006-11-20 20:26:03 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-12-03 05:24:35 (GMT) |
| commit | 84116716cc9404356f775443b460f76766f08f65 (patch) | |
| tree | 627662e0ac97542de873ed2071561ba2c2f0ba8e /net/dccp/ccids | |
| parent | f123bc5f800d528e59684c7faffda88b4dd2d38c (diff) | |
| download | linux-84116716cc9404356f775443b460f76766f08f65.tar.xz | |
[DCCP]: enable debug messages also for static builds
This patch
* makes debugging (when configured) work both for static / module build
* provides generic debugging macros for use in other DCCP / CCID modules
* adds missing information about debug parameters to Kconfig
* performs some code tidy-up
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Diffstat (limited to 'net/dccp/ccids')
| -rw-r--r-- | net/dccp/ccids/Kconfig | 14 | ||||
| -rw-r--r-- | net/dccp/ccids/ccid2.c | 16 |
2 files changed, 18 insertions, 12 deletions
diff --git a/net/dccp/ccids/Kconfig b/net/dccp/ccids/Kconfig index 8533dab..ba826d9 100644 --- a/net/dccp/ccids/Kconfig +++ b/net/dccp/ccids/Kconfig @@ -28,13 +28,20 @@ config IP_DCCP_CCID2 This text was extracted from RFC 4340 (sec. 10.1), http://www.ietf.org/rfc/rfc4340.txt + To compile this CCID as a module, choose M here: the module will be + called dccp_ccid2. + If in doubt, say M. config IP_DCCP_CCID2_DEBUG - bool "CCID2 debug" + bool "CCID2 debugging messages" depends on IP_DCCP_CCID2 ---help--- - Enable CCID2 debug messages. + Enable CCID2-specific debugging messages. + + When compiling CCID2 as a module, this debugging output can + additionally be toggled by setting the ccid2_debug module + parameter to 0 or 1. If in doubt, say N. @@ -62,6 +69,9 @@ config IP_DCCP_CCID3 This text was extracted from RFC 4340 (sec. 10.2), http://www.ietf.org/rfc/rfc4340.txt + To compile this CCID as a module, choose M here: the module will be + called dccp_ccid3. + If in doubt, say M. config IP_DCCP_TFRC_LIB diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c index 6533cb2..0fb0d66 100644 --- a/net/dccp/ccids/ccid2.c +++ b/net/dccp/ccids/ccid2.c @@ -33,18 +33,11 @@ #include "../dccp.h" #include "ccid2.h" -static int ccid2_debug; #ifdef CONFIG_IP_DCCP_CCID2_DEBUG -#define ccid2_pr_debug(format, a...) \ - do { if (ccid2_debug) \ - printk(KERN_DEBUG "%s: " format, __FUNCTION__, ##a); \ - } while (0) -#else -#define ccid2_pr_debug(format, a...) -#endif +static int ccid2_debug; +#define ccid2_pr_debug(format, a...) DCCP_PR_DEBUG(ccid2_debug, format, ##a) -#ifdef CONFIG_IP_DCCP_CCID2_DEBUG static void ccid2_hc_tx_check_sanity(const struct ccid2_hc_tx_sock *hctx) { int len = 0; @@ -86,7 +79,8 @@ static void ccid2_hc_tx_check_sanity(const struct ccid2_hc_tx_sock *hctx) BUG_ON(len != hctx->ccid2hctx_seqbufc * CCID2_SEQBUF_LEN); } #else -#define ccid2_hc_tx_check_sanity(hctx) do {} while (0) +#define ccid2_pr_debug(format, a...) +#define ccid2_hc_tx_check_sanity(hctx) #endif static int ccid2_hc_tx_alloc_seq(struct ccid2_hc_tx_sock *hctx, int num, @@ -841,8 +835,10 @@ static struct ccid_operations ccid2 = { .ccid_hc_rx_packet_recv = ccid2_hc_rx_packet_recv, }; +#ifdef CONFIG_IP_DCCP_CCID2_DEBUG module_param(ccid2_debug, int, 0444); MODULE_PARM_DESC(ccid2_debug, "Enable debug messages"); +#endif static __init int ccid2_module_init(void) { |