linux/arch/nds32/kernel
Christoph Hellwig 6309513c1b nds32: use the generic remapping allocator for coherent DMA allocations
Replace the code that sets up uncached PTEs with the generic vmap based
remapping code.  It also provides an atomic pool for allocations from
non-blocking context, which we not properly supported by the existing
nds32 code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Greentime Hu <greentime@andestech.com>
Reviewed-by: Greentime Hu <greentime@andestech.com>
2019-06-25 14:28:06 +02:00
..
vdso treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
.gitignore nds32: add vmlinux.lds and vdso.so to .gitignore 2019-05-07 17:52:09 +08:00
asm-offsets.c
atl2c.c nds32: add NULL entry to the end of_device_id array 2018-09-04 14:45:15 +08:00
cacheinfo.c nds32: fix semicolon code style issue 2019-05-07 17:52:10 +08:00
devtree.c nds32: Device tree support 2018-02-22 10:44:34 +08:00
dma.c nds32: use the generic remapping allocator for coherent DMA allocations 2019-06-25 14:28:06 +02:00
ex-entry.S nds32: nds32 FPU port 2018-11-22 18:13:13 +08:00
ex-exit.S nds32: ex-exit: Remove unneeded need_resched() loop 2019-05-07 17:52:09 +08:00
ex-scall.S nds32: nds32 FPU port 2018-11-22 18:13:13 +08:00
fpu.c nds32: support denormalized result through FP emulator 2018-11-22 18:13:27 +08:00
ftrace.c function_graph: Place ftrace_graph_entry_stub() prototype in include/linux/ftrace.h 2019-04-29 17:17:22 -04:00
head.S treewide: replace #include <asm/sizes.h> with #include <linux/sizes.h> 2019-05-14 19:52:52 -07:00
irq.c nds32: IRQ handling 2018-02-22 10:44:32 +08:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
module.c nds32: fix logic for module 2018-09-04 14:45:15 +08:00
nds32_ksyms.c nds32: don't export low-level cache flushing routines 2019-05-16 14:40:26 +08:00
perf_event_cpu.c Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
pm.c nds32: Remove duplicated include from pm.c 2018-11-06 18:01:41 +08:00
process.c get rid of legacy 'get_ds()' function 2019-03-04 10:50:14 -08:00
ptrace.c nds32: Debugging support 2018-02-22 10:44:34 +08:00
setup.c nds32: support hardware prefetcher 2018-11-22 18:13:51 +08:00
signal.c Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
sleep.S nds32: nds32 FPU port 2018-11-22 18:13:13 +08:00
stacktrace.c nds32: Add macro definition for offset of lp register on stack 2018-09-04 14:45:19 +08:00
sys_nds32.c nds32: support denormalized result through FP emulator 2018-11-22 18:13:27 +08:00
syscall_table.c nds32: System calls handling 2018-02-22 10:44:33 +08:00
time.c nds32: Generic timers support 2018-02-22 10:44:34 +08:00
traps.c nds32: nds32 FPU port 2018-11-22 18:13:13 +08:00
vdso.c nds32: Fix vDSO clock_getres() 2019-05-16 15:07:08 +08:00
vmlinux.lds.S nds32: linker script: GCOV kernel may refers data in __exit 2018-09-05 10:16:26 +08:00