Page MenuHomeFreeBSD
Files F153047958

D22484.id64743.diff
No OneTemporary
Actions

D22484.id64743.diff
View Options

Index: head/sys/dev/random/random_harvestq.c
===================================================================
--- head/sys/dev/random/random_harvestq.c
+++ head/sys/dev/random/random_harvestq.c
@@ -80,9 +80,6 @@
static u_int read_rate;
-/* List for the dynamic sysctls */
-static struct sysctl_ctx_list random_clist;
-
/*
* How many events to queue up. We create this many items in
* an 'empty' queue, then transfer them to the 'harvest' queue with
@@ -101,6 +98,9 @@
*/
__read_frequently u_int hc_source_mask;
+SYSCTL_NODE(_kern_random, OID_AUTO, harvest, CTLFLAG_RW, 0,
+ "Entropy Device Parameters");
+
/*
* Put all the harvest queue context stuff in one place.
* this make is a bit easier to lock and protect.
@@ -292,6 +292,8 @@
(orig_value & user_immutable_mask);
return (0);
}
+SYSCTL_PROC(_kern_random_harvest, OID_AUTO, mask, CTLTYPE_UINT | CTLFLAG_RW,
+ NULL, 0, random_check_uint_harvestmask, "IU", "Entropy harvesting mask");
/* ARGSUSED */
static int
@@ -310,6 +312,9 @@
}
return (error);
}
+SYSCTL_PROC(_kern_random_harvest, OID_AUTO, mask_bin,
+ CTLTYPE_STRING | CTLFLAG_RD, NULL, 0, random_print_harvestmask, "A",
+ "Entropy harvesting mask (printable)");
static const char *random_source_descr[ENTROPYSOURCE] = {
[RANDOM_CACHED] = "CACHED",
@@ -367,6 +372,9 @@
}
return (error);
}
+SYSCTL_PROC(_kern_random_harvest, OID_AUTO, mask_symbolic,
+ CTLTYPE_STRING | CTLFLAG_RD, NULL, 0, random_print_harvestmask_symbolic,
+ "A", "Entropy harvesting mask (symbolic)");
/* ARGSUSED */
static void
@@ -376,26 +384,7 @@
(((1 << (RANDOM_ENVIRONMENTAL_END + 1)) - 1) &
~_RANDOM_HARVEST_ETHER_OFF & ~_RANDOM_HARVEST_UMA_OFF);
- struct sysctl_oid *random_sys_o;
-
- random_sys_o = SYSCTL_ADD_NODE(&random_clist,
- SYSCTL_STATIC_CHILDREN(_kern_random),
- OID_AUTO, "harvest", CTLFLAG_RW, 0,
- "Entropy Device Parameters");
hc_source_mask = almost_everything_mask;
- SYSCTL_ADD_PROC(&random_clist,
- SYSCTL_CHILDREN(random_sys_o),
- OID_AUTO, "mask", CTLTYPE_UINT | CTLFLAG_RW,
- NULL, 0, random_check_uint_harvestmask, "IU",
- "Entropy harvesting mask");
- SYSCTL_ADD_PROC(&random_clist,
- SYSCTL_CHILDREN(random_sys_o),
- OID_AUTO, "mask_bin", CTLTYPE_STRING | CTLFLAG_RD,
- NULL, 0, random_print_harvestmask, "A", "Entropy harvesting mask (printable)");
- SYSCTL_ADD_PROC(&random_clist,
- SYSCTL_CHILDREN(random_sys_o),
- OID_AUTO, "mask_symbolic", CTLTYPE_STRING | CTLFLAG_RD,
- NULL, 0, random_print_harvestmask_symbolic, "A", "Entropy harvesting mask (symbolic)");
RANDOM_HARVEST_INIT_LOCK();
harvest_context.hc_entropy_ring.in = harvest_context.hc_entropy_ring.out = 0;
}
@@ -487,7 +476,6 @@
random_kthread_control = 0;
while (random_kthread_control >= 0)
tsleep(&harvest_context.hc_kthread_proc, 0, "harvqterm", hz/5);
- sysctl_ctx_free(&random_clist);
}
SYSUNINIT(random_device_h_init, SI_SUB_RANDOM, SI_ORDER_SECOND, random_harvestq_deinit, NULL);

File Metadata

Mime Type
text/plain
Expires
Sun, Apr 19, 8:15 PM (5 h, 47 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
31788252
Default Alt Text
D22484.id64743.diff (2 KB)

Event Timeline