Subject: + drivers-firmware-memmapc-use-memblock-apis-for-early-memory-allocations.patch added to -mm tree
To: santosh.shilimkar@xxxxxx,arnd@xxxxxxxx,cl@xxxxxxxxxxxxxxxxxxxx,gregkh@xxxxxxxxxxxxxxxxxxx,grygorii.strashko@xxxxxx,hannes@xxxxxxxxxxx,hpa@xxxxxxxxx,kamezawa.hiroyu@xxxxxxxxxxxxxx,konrad.wilk@xxxxxxxxxx,linux@xxxxxxxxxxxxxxxx,mhocko@xxxxxxx,paul@xxxxxxxxx,pavel@xxxxxx,rjw@xxxxxxx,tj@xxxxxxxxxx,tony@xxxxxxxxxxx,yinghai@xxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Mon, 09 Dec 2013 16:29:36 -0800
The patch titled
Subject: drivers/firmware/memmap.c: use memblock apis for early memory allocations
has been added to the -mm tree. Its filename is
drivers-firmware-memmapc-use-memblock-apis-for-early-memory-allocations.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/drivers-firmware-memmapc-use-memblock-apis-for-early-memory-allocations.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/drivers-firmware-memmapc-use-memblock-apis-for-early-memory-allocations.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
Subject: drivers/firmware/memmap.c: use memblock apis for early memory allocations
Switch to memblock interfaces for early memory allocator instead of
bootmem allocator. No functional change in beahvior than what it is in
current code from bootmem users points of view.
Archs already converted to NO_BOOTMEM now directly use memblock interfaces
instead of bootmem wrappers build on top of memblock. And the archs which
still uses bootmem, these new apis just fallback to exiting bootmem APIs.
Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
Cc: "Rafael J. Wysocki" <rjw@xxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Christoph Lameter <cl@xxxxxxxxxxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: H. Peter Anvin <hpa@xxxxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxx>
Cc: Paul Walmsley <paul@xxxxxxxxx>
Cc: Pavel Machek <pavel@xxxxxx>
Cc: Russell King <linux@xxxxxxxxxxxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: Yinghai Lu <yinghai@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/firmware/memmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/firmware/memmap.c~drivers-firmware-memmapc-use-memblock-apis-for-early-memory-allocations drivers/firmware/memmap.c
--- a/drivers/firmware/memmap.c~drivers-firmware-memmapc-use-memblock-apis-for-early-memory-allocations
+++ a/drivers/firmware/memmap.c
@@ -324,7 +324,7 @@ int __init firmware_map_add_early(u64 st
{
struct firmware_map_entry *entry;
- entry = alloc_bootmem(sizeof(struct firmware_map_entry));
+ entry = memblock_virt_alloc(sizeof(struct firmware_map_entry), 0);
if (WARN_ON(!entry))
return -ENOMEM;
_
Patches currently in -mm which might be from santosh.shilimkar@xxxxxx are
mm-memblock-debug-correct-displaying-of-upper-memory-boundary.patch
mm-memblock-debug-dont-free-reserved-array-if-arch_discard_memblock.patch
mm-bootmem-remove-duplicated-declaration-of-__free_pages_bootmem.patch
mm-memblock-remove-unnecessary-inclusions-of-bootmemh.patch
mm-memblock-drop-warn-and-use-smp_cache_bytes-as-a-default-alignment.patch
mm-memblock-reorder-parameters-of-memblock_find_in_range_node.patch
mm-memblock-switch-to-use-numa_no_node-instead-of-max_numnodes.patch
mm-memblock-add-memblock-memory-allocation-apis.patch
mm-memblock-add-memblock-memory-allocation-apis-fix.patch
mm-init-use-memblock-apis-for-early-memory-allocations.patch
mm-printk-use-memblock-apis-for-early-memory-allocations.patch
mm-page_alloc-use-memblock-apis-for-early-memory-allocations.patch
mm-power-use-memblock-apis-for-early-memory-allocations.patch
lib-swiotlbc-use-memblock-apis-for-early-memory-allocations.patch
lib-cpumaskc-use-memblock-apis-for-early-memory-allocations.patch
mm-sparse-use-memblock-apis-for-early-memory-allocations.patch
mm-hugetlb-use-memblock-apis-for-early-memory-allocations.patch
mm-page_cgroup-use-memblock-apis-for-early-memory-allocations.patch
mm-percpu-use-memblock-apis-for-early-memory-allocations.patch
mm-memory_hotplug-use-memblock-apis-for-early-memory-allocations.patch
drivers-firmware-memmapc-use-memblock-apis-for-early-memory-allocations.patch
arch-arm-kernel-use-memblock-apis-for-early-memory-allocations.patch
arch-arm-mm-initc-use-memblock-apis-for-early-memory-allocations.patch
arch-arm-mach-omap2-omap_hwmodc-use-memblock-apis-for-early-memory-allocations.patch
linux-next.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
