Displaying 8 results from an estimated 8 matches for "nr_slots".
2013 Apr 30
6
[PATCH net-next 2/2] xen-netback: avoid allocating variable size array on stack
...1408,7 +1424,7 @@ static unsigned xen_netbk_tx_build_gops(struct xen_netbk *netbk)
!list_empty(&netbk->net_schedule_list)) {
struct xenvif *vif;
struct xen_netif_tx_request txreq;
- struct xen_netif_tx_request txfrags[max_skb_slots];
+ struct xen_netif_tx_request txfrags[XEN_NETIF_NR_SLOTS_MIN];
struct page *page;
struct xen_netif_extra_info extras[XEN_NETIF_EXTRA_TYPE_MAX-1];
u16 pending_idx;
--
1.7.10.4
2020 Nov 03
0
[patch V3 09/37] arc/mm/highmem: Use generic kmap atomic implementation
Adopt the map ordering to match the other architectures and the generic
code. Also make the maximum entries limited and not dependend on the number
of CPUs. With the original implementation did the following calculation:
nr_slots = mapsize >> PAGE_SHIFT;
The results in either 512 or 1024 total slots depending on
configuration. The total slots have to be divided by the number of CPUs to
get the number of slots per CPU (former KM_TYPE_NR). ARC supports up to 4k
CPUs, so this just falls apart in random ways depending on...
2011 Jun 02
0
[PATCH] pci: Use pr_<level> and pr_fmt
...quot;,
+ type, objname);
break;
}
}
@@ -1352,9 +1354,9 @@ int __init acpiphp_get_num_slots(void)
list_for_each_entry(bridge, &bridge_list, list) {
dbg("Bus %04x:%02x has %d slot%s\n",
- pci_domain_nr(bridge->pci_bus),
- bridge->pci_bus->number, bridge->nr_slots,
- bridge->nr_slots == 1 ? "" : "s");
+ pci_domain_nr(bridge->pci_bus),
+ bridge->pci_bus->number, bridge->nr_slots,
+ bridge->nr_slots == 1 ? "" : "s");
num_slots += bridge->nr_slots;
}
diff --git a/drivers/pci/h...
2011 Jun 02
0
[PATCH] pci: Use pr_<level> and pr_fmt
...quot;,
+ type, objname);
break;
}
}
@@ -1352,9 +1354,9 @@ int __init acpiphp_get_num_slots(void)
list_for_each_entry(bridge, &bridge_list, list) {
dbg("Bus %04x:%02x has %d slot%s\n",
- pci_domain_nr(bridge->pci_bus),
- bridge->pci_bus->number, bridge->nr_slots,
- bridge->nr_slots == 1 ? "" : "s");
+ pci_domain_nr(bridge->pci_bus),
+ bridge->pci_bus->number, bridge->nr_slots,
+ bridge->nr_slots == 1 ? "" : "s");
num_slots += bridge->nr_slots;
}
diff --git a/drivers/pci/h...
2011 Jun 02
0
[PATCH] pci: Use pr_<level> and pr_fmt
...quot;,
+ type, objname);
break;
}
}
@@ -1352,9 +1354,9 @@ int __init acpiphp_get_num_slots(void)
list_for_each_entry(bridge, &bridge_list, list) {
dbg("Bus %04x:%02x has %d slot%s\n",
- pci_domain_nr(bridge->pci_bus),
- bridge->pci_bus->number, bridge->nr_slots,
- bridge->nr_slots == 1 ? "" : "s");
+ pci_domain_nr(bridge->pci_bus),
+ bridge->pci_bus->number, bridge->nr_slots,
+ bridge->nr_slots == 1 ? "" : "s");
num_slots += bridge->nr_slots;
}
diff --git a/drivers/pci/h...
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all