Author: mmacy
Date: Thu May 24 01:04:56 2018
New Revision: 334125
URL: https://svnweb.freebsd.org/changeset/base/334125
Log:
convert allocations to INVARIANTS M_ZERO
Modified:
head/sys/netinet/ip_divert.c
head/sys/netinet/raw_ip.c
head/sys/netinet/tcp_subr.c
head/sys/netinet/udp_usrreq.c
head/sys/sys/epoch.h
Modified: head/sys/netinet/ip_divert.c
==============================================================================
--- head/sys/netinet/ip_divert.c Thu May 24 01:03:31 2018
(r334124)
+++ head/sys/netinet/ip_divert.c Thu May 24 01:04:56 2018
(r334125)
@@ -672,7 +672,7 @@ div_pcblist(SYSCTL_HANDLER_ARGS)
if (error)
return error;
- il = malloc(sizeof(struct in_pcblist) + n * sizeof(struct inpcb *),
M_TEMP, M_EPOCH_CALL_WAITOK);
+ il = malloc(sizeof(struct in_pcblist) + n * sizeof(struct inpcb *),
M_TEMP, M_WAITOK|M_ZERO_INVARIANTS);
inp_list = il->il_inp_list;
INP_INFO_RLOCK(&V_divcbinfo);
Modified: head/sys/netinet/raw_ip.c
==============================================================================
--- head/sys/netinet/raw_ip.c Thu May 24 01:03:31 2018 (r334124)
+++ head/sys/netinet/raw_ip.c Thu May 24 01:04:56 2018 (r334125)
@@ -1056,7 +1056,7 @@ rip_pcblist(SYSCTL_HANDLER_ARGS)
if (error)
return (error);
- il = malloc(sizeof(struct in_pcblist) + n * sizeof(struct inpcb *),
M_TEMP, M_EPOCH_CALL_WAITOK);
+ il = malloc(sizeof(struct in_pcblist) + n * sizeof(struct inpcb *),
M_TEMP, M_WAITOK|M_ZERO_INVARIANTS);
inp_list = il->il_inp_list;
INP_INFO_RLOCK(&V_ripcbinfo);
Modified: head/sys/netinet/tcp_subr.c
==============================================================================
--- head/sys/netinet/tcp_subr.c Thu May 24 01:03:31 2018 (r334124)
+++ head/sys/netinet/tcp_subr.c Thu May 24 01:04:56 2018 (r334125)
@@ -2151,7 +2151,7 @@ tcp_pcblist(SYSCTL_HANDLER_ARGS)
if (error)
return (error);
- il = malloc(sizeof(struct in_pcblist) + n * sizeof(struct inpcb *),
M_TEMP, M_EPOCH_CALL_WAITOK);
+ il = malloc(sizeof(struct in_pcblist) + n * sizeof(struct inpcb *),
M_TEMP, M_WAITOK|M_ZERO_INVARIANTS);
inp_list = il->il_inp_list;
INP_INFO_WLOCK(&V_tcbinfo);
Modified: head/sys/netinet/udp_usrreq.c
==============================================================================
--- head/sys/netinet/udp_usrreq.c Thu May 24 01:03:31 2018
(r334124)
+++ head/sys/netinet/udp_usrreq.c Thu May 24 01:04:56 2018
(r334125)
@@ -874,7 +874,7 @@ udp_pcblist(SYSCTL_HANDLER_ARGS)
error = SYSCTL_OUT(req, &xig, sizeof xig);
if (error)
return (error);
- il = malloc(sizeof(struct in_pcblist) + n * sizeof(struct inpcb *),
M_TEMP, M_EPOCH_CALL_WAITOK);
+ il = malloc(sizeof(struct in_pcblist) + n * sizeof(struct inpcb *),
M_TEMP, M_WAITOK|M_ZERO_INVARIANTS);
inp_list = il->il_inp_list;
INP_INFO_RLOCK(&V_udbinfo);
Modified: head/sys/sys/epoch.h
==============================================================================
--- head/sys/sys/epoch.h Thu May 24 01:03:31 2018 (r334124)
+++ head/sys/sys/epoch.h Thu May 24 01:04:56 2018 (r334125)
@@ -64,14 +64,6 @@ int in_epoch(void);
DPCPU_DECLARE(int, epoch_cb_count);
DPCPU_DECLARE(struct grouptask, epoch_cb_task);
-#ifdef INVARIANTS
-#define M_EPOCH_CALL_NOWAIT (M_NOWAIT|M_ZERO)
-#define M_EPOCH_CALL_WAITOK (M_WAITOK|M_ZERO)
-#else
-#define M_EPOCH_CALL_NOWAIT M_NOWAIT
-#define M_EPOCH_CALL_WAITOK M_WAITOK
-#endif
-
static __inline void
epoch_enter_preempt(epoch_t epoch)
{
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