Nicolas Pitre 195320fd6e ARM: 8700/1: nommu: always reserve address 0 away ... Some nommu systems have RAM at address 0. When vectors are not located there, the very beginning of memory remains available for dynamic allocations. The memblock allocator explicitly skips the first page but the standard page allocator does not, and while it correctly returns a non-null struct page pointer for that page, page_address() gives 0 which gets confused with NULL (out of memory) by callers despite having plenty of free memory left. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>		2017-10-12 11:18:17 +01:00
..
abort-ev4.S	ARM: entry: provide uaccess assembly macro hooks	2015-08-26 20:27:02 +01:00
abort-ev4t.S
abort-ev5t.S	ARM: entry: provide uaccess assembly macro hooks	2015-08-26 20:27:02 +01:00
abort-ev5tj.S	ARM: entry: provide uaccess assembly macro hooks	2015-08-26 20:27:02 +01:00
abort-ev6.S	ARM: entry: provide uaccess assembly macro hooks	2015-08-26 20:27:02 +01:00
abort-ev7.S	ARM: entry: provide uaccess assembly macro hooks	2015-08-26 20:27:02 +01:00
abort-lv4t.S	ARM: fix oops when using older ARMv4T CPUs	2016-10-19 10:18:43 +01:00
abort-macro.S	ARM: entry: provide uaccess assembly macro hooks	2015-08-26 20:27:02 +01:00
abort-nommu.S
alignment.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/debug.h>	2017-03-02 08:42:34 +01:00
cache-aurora-l2.h
cache-fa.S
cache-feroceon-l2.c	ARM: 8416/1: Feroceon: use of_iomap() to map register base	2015-08-18 14:00:30 +01:00
cache-l2x0-pmu.c	cpu/hotplug: Cleanup state names	2016-12-25 10:47:44 +01:00
cache-l2x0.c	ARM: 8659/1: l2c: allow CA9 optimizations to be disabled	2017-03-17 10:01:26 +00:00
cache-nop.S
cache-tauros2.c	ARM: l2c: tauros2: use descriptive definitions for register bits	2015-11-26 22:12:26 +00:00
cache-tauros3.h
cache-uniphier.c	ARM: 8652/1: cache-uniphier: clean up active way setup code	2017-02-28 11:06:17 +00:00
cache-v4.S
cache-v4wb.S	ARM: align .data section	2017-08-14 16:22:55 +01:00
cache-v4wt.S
cache-v6.S
cache-v7.S	scripts/spelling.txt: add "swith" pattern and fix typo instances	2017-02-27 18:43:46 -08:00
cache-v7m.S	scripts/spelling.txt: add "swith" pattern and fix typo instances	2017-02-27 18:43:46 -08:00
cache-xsc3l2.c
context.c	ARM: 8465/1: mm: keep reserved ASIDs in sync with mm after multiple rollovers	2015-12-02 23:57:54 +00:00
copypage-fa.c
copypage-feroceon.c
copypage-v4mc.c
copypage-v4wb.c
copypage-v4wt.c
copypage-v6.c
copypage-xsc3.c
copypage-xscale.c
dma-mapping-nommu.c	ARM: NOMMU: Wire-up default DMA interface	2017-07-20 16:09:27 +02:00
dma-mapping.c	dma-coherent: introduce interface for default DMA pool	2017-07-20 16:09:10 +02:00
dma.h	ARM: reduce visibility of dmac_* functions	2015-08-01 22:25:04 +01:00
dump.c	ARM: 8666/1: mm: dump: Add domain to output	2017-03-29 17:39:17 +01:00
extable.c	arm: migrate exception table users off module.h and onto extable.h	2017-01-24 12:41:46 -05:00
fault-armv.c
fault.c	ARM: 8692/1: mm: abort uaccess retries upon fatal signal	2017-08-29 13:09:14 +01:00
fault.h	ARM: 8642/1: LPAE: catch pending imprecise abort on unmask	2017-01-30 12:04:12 +00:00
flush.c	ARM: 8627/1: avoid cache flushing in flush_dcache_page()	2017-01-10 23:31:30 +00:00
fsr-2level.c
fsr-3level.c
highmem.c	kmap_atomic_to_page() has no users, remove it	2015-11-09 15:11:24 -08:00
hugetlbpage.c	mm/hugetlb: reduce arch dependent code about huge_pmd_unshare	2015-06-24 17:49:41 -07:00
idmap.c	sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h>	2017-03-02 08:42:37 +01:00
init.c	ARM: 8672/1: mm: remove tasklist locking from update_sections_early()	2017-04-26 10:59:36 +01:00
iomap.c
ioremap.c	ARM: Implement pci_remap_cfgspace() interface	2017-04-24 13:53:13 -05:00
Kconfig	Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm	2017-07-08 12:17:25 -07:00
l2c-common.c
l2c-l2x0-resume.S
Makefile	ARM: NOMMU: Introduce dma operations for noMMU	2017-06-30 10:03:09 -07:00
mm.h
mmap.c	mm: larger stack guard gap, between vmas	2017-06-19 21:50:20 +08:00
mmu.c	ARM: 8685/1: ensure memblock-limit is pmd-aligned	2017-06-29 23:10:12 +01:00
nommu.c	ARM: 8700/1: nommu: always reserve address 0 away	2017-10-12 11:18:17 +01:00
pabort-legacy.S
pabort-v6.S
pabort-v7.S
pageattr.c	arm: use set_memory.h header	2017-05-08 17:15:13 -07:00
pgd.c	arm: get rid of superfluous __GFP_REPEAT	2016-07-26 16:19:19 -07:00
physaddr.c	ARM: 8640/1: Add support for CONFIG_DEBUG_VIRTUAL	2017-02-28 11:06:09 +00:00
proc-arm7tdmi.S
proc-arm9tdmi.S
proc-arm720.S
proc-arm740.S
proc-arm920.S
proc-arm922.S
proc-arm925.S	ARM: 8349/1: arch/arm/mm/proc-arm925.S: remove dead #ifdef block	2015-05-03 23:22:27 +01:00
proc-arm926.S
proc-arm940.S	Merge branches 'misc', 'vdso' and 'fixes' into for-next	2015-04-14 22:28:25 +01:00
proc-arm946.S	Merge branches 'misc', 'vdso' and 'fixes' into for-next	2015-04-14 22:28:25 +01:00
proc-arm1020.S	ARM: 8348/1: remove comments on CPU_ARM1020_CPU_IDLE	2015-05-03 23:22:09 +01:00
proc-arm1020e.S	ARM: 8348/1: remove comments on CPU_ARM1020_CPU_IDLE	2015-05-03 23:22:09 +01:00
proc-arm1022.S
proc-arm1026.S
proc-fa526.S
proc-feroceon.S	ARM: 8350/1: proc-feroceon: Fix feroceon_proc_info macro	2015-05-03 23:23:09 +01:00
proc-macros.S	ARM: Prepare for randomized task_struct	2017-06-30 12:00:50 -07:00
proc-mohawk.S	ARM: mohawk: allow building with MMU disabled	2015-12-01 21:44:25 +01:00
proc-sa110.S
proc-sa1100.S
proc-syms.c
proc-v6.S
proc-v7-2level.S	Merge branches 'arnd-fixes', 'clk', 'misc', 'v7' and 'fixes' into for-next	2015-06-12 21:18:08 +01:00
proc-v7-3level.S	ARM: 8690/1: lpae: build TTB control register value from scratch in v7_ttb_setup	2017-08-29 13:09:12 +01:00
proc-v7.S	ARM: Update cpu_v7_reset documentation	2017-04-09 07:49:25 -07:00
proc-v7m.S	Merge branches 'fixes' and 'misc' into for-next	2017-04-26 10:59:49 +01:00
proc-xsc3.S
proc-xscale.S	ARM: align .data section	2017-08-14 16:22:55 +01:00
pv-fixup-asm.S	ARM: re-implement physical address space switching	2015-06-01 23:46:33 +01:00
tcm.h
tlb-fa.S
tlb-v4.S
tlb-v4wb.S
tlb-v4wbi.S
tlb-v6.S
tlb-v7.S