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| author | Robert Watson <rwatson@FreeBSD.org> | 2010-03-06 21:24:11 +0000 |
|---|---|---|
| committer | Robert Watson <rwatson@FreeBSD.org> | 2010-03-06 21:24:11 +0000 |
| commit | 66f80e90efc86f6f89c6a8f13a34f38e29be818b (patch) | |
| tree | 9d4c397bc8a2e9f6ca305165d5fe00866dcd2bdb /sys/netinet/in_pcb.h | |
| parent | eea3faf77b5d7c2569cb2cd83cf4446107d3a1a5 (diff) | |
| download | src-66f80e90efc86f6f89c6a8f13a34f38e29be818b.tar.gz src-66f80e90efc86f6f89c6a8f13a34f38e29be818b.zip | |
Wrap use of rw_try_upgrade() on pcbinfo with macro INP_INFO_TRY_UPGRADE()
to match other pcbinfo locking macros.
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=204806
Diffstat (limited to 'sys/netinet/in_pcb.h')
| -rw-r--r-- | sys/netinet/in_pcb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/netinet/in_pcb.h b/sys/netinet/in_pcb.h index 811cf9fe9f0e..6e3a24bef0db 100644 --- a/sys/netinet/in_pcb.h +++ b/sys/netinet/in_pcb.h @@ -376,6 +376,7 @@ void inp_4tuple_get(struct inpcb *inp, uint32_t *laddr, uint16_t *lp, #define INP_INFO_WLOCK(ipi) rw_wlock(&(ipi)->ipi_lock) #define INP_INFO_TRY_RLOCK(ipi) rw_try_rlock(&(ipi)->ipi_lock) #define INP_INFO_TRY_WLOCK(ipi) rw_try_wlock(&(ipi)->ipi_lock) +#define INP_INFO_TRY_UPGRADE(ipi) rw_try_upgrade(&(ipi)->ipi_lock) #define INP_INFO_RUNLOCK(ipi) rw_runlock(&(ipi)->ipi_lock) #define INP_INFO_WUNLOCK(ipi) rw_wunlock(&(ipi)->ipi_lock) #define INP_INFO_LOCK_ASSERT(ipi) rw_assert(&(ipi)->ipi_lock, RA_LOCKED) |