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conditionally define PANIC_IF, remove 'unlikely'

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This commit is contained in:
Kip Macy 2008-05-05 22:37:21 +00:00
parent 53d68f000f
commit 71dba7f30c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=178800
1 changed files with 3 additions and 4 deletions
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7
sys/dev/cxgb/cxgb_osdep.h
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@ -61,10 +61,12 @@ struct t3_mbuf_hdr {
struct mbuf *mh_tail;
};
#ifndef PANIC_IF
#define PANIC_IF(exp) do { \
if (exp) \
panic("BUG: %s", #exp); \
} while (0)
#endif
#define m_get_priority(m) ((uintptr_t)(m)->m_pkthdr.rcvif)
#define m_set_priority(m, pri) ((m)->m_pkthdr.rcvif = (struct ifnet *)((uintptr_t)pri))
@ -132,9 +134,6 @@ void cxgb_log_tcb(struct adapter *sc, unsigned int tid);
#define TX_START_MIN_DESC (TX_MAX_DESC << 2)
#define TX_START_MAX_DESC (TX_MAX_DESC << 3) /* maximum number of descriptors
* call to start used per */
@ -164,7 +163,7 @@ void prefetch(void *x)
extern void kdb_backtrace(void);
#define WARN_ON(condition) do { \
if (unlikely((condition)!=0)) { \
if (__predict_false((condition)!=0)) { \
log(LOG_WARNING, "BUG: warning at %s:%d/%s()\n", __FILE__, __LINE__, __FUNCTION__); \
kdb_backtrace(); \
} \