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7f15010538
linux/arch/parisc/kernel
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Christoph Hellwig 7f15010538 parisc: always use flush_kernel_dcache_range for DMA cache maintainance 
Current the S/G list based DMA ops use flush_kernel_vmap_range which
contains a few UP optimizations, while the rest of the DMA operations
uses flush_kernel_dcache_range.  The single vs sg operations are supposed
to have the same effect, so they should use the same routines.  Use
the more conservation version for now, but if people more familiar with
parisc think the vmap version is generally fine for DMA we should switch
all interfaces over to it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Helge Deller <deller@gmx.de>
2018-08-13 09:30:23 +02:00
..
.gitignore
asm-offsets.c parisc: Drop per_cpu uaccess related exception_data struct 2017-05-10 17:46:13 +02:00
audit.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cache.c parisc: Move cache flush functions into .text.hot section 2018-04-11 11:40:35 +02:00
compat_audit.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drivers.c parisc: Convert printk(KERN_LEVEL) to pr_lvl() 2018-06-28 17:14:44 +02:00
entry.S parisc: Define mb() and add memory barriers to assembler unlock sequences 2018-08-08 22:13:32 +02:00
firmware.c parisc: Add wrapper for pdc_instr() firmware function 2017-09-22 19:46:44 +02:00
ftrace.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hardware.c parisc: Move various functions and strings to init section 2018-03-27 18:52:21 +02:00
head.S parisc: Check if secondary CPUs want own PDC calls 2018-03-02 10:04:46 +01:00
hpmc.S parisc: Fix HPMC handler by increasing size to multiple of 16 bytes 2018-03-27 18:52:22 +02:00
inventory.c parisc: Add Page Deallocation Table (PDT) support 2017-05-12 09:14:15 +02:00
irq.c parisc: Increase thread and stack size to 32kb 2017-07-31 08:41:26 +02:00
Makefile parisc: Fix missing binfmt_elf32.o build error 2018-04-14 11:17:59 +02:00
module.c parisc64: Add .opd based function descriptor dereference 2018-01-09 10:45:38 +01:00
pa7300lc.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pacache.S parisc: Define mb() and add memory barriers to assembler unlock sequences 2018-08-08 22:13:32 +02:00
parisc_ksyms.c parisc: Export __cmpxchg_u64 unconditionally 2017-10-19 08:48:45 +02:00
pci-dma.c parisc: always use flush_kernel_dcache_range for DMA cache maintainance 2018-08-13 09:30:23 +02:00
pci.c parisc: Fix section mismatches 2018-05-02 21:47:35 +02:00
pdc_chassis.c proc: introduce proc_create_single{,_data} 2018-05-16 07:23:35 +02:00
pdc_cons.c treewide: Switch DEFINE_TIMER callbacks to struct timer_list * 2017-11-21 15:57:05 -08:00
pdt.c mm/memory_failure: Remove unused trapno from memory_failure 2018-01-23 12:17:42 -06:00
perf_asm.S
perf_images.h
perf.c parisc: Static initialization of spinlocks in perf and unwind code 2017-08-22 16:34:33 +02:00
process.c parisc: Prevent panic at system halt 2018-04-11 22:28:41 +02:00
processor.c parisc: Add CPU topology support 2017-11-17 15:27:22 +01:00
ptrace.c signal/parisc: Use force_sig_fault where appropriate 2018-04-25 10:44:06 -05:00
real2.S parisc: Make existing core files reuseable for bootloader 2017-08-22 16:34:35 +02:00
setup.c parisc: merge pcx_dma_ops and pcxl_dma_ops 2018-08-13 09:30:13 +02:00
signal32.c signal: Unify and correct copy_siginfo_to_user32 2018-01-15 19:56:20 -06:00
signal32.h signal: Unify and correct copy_siginfo_to_user32 2018-01-15 19:56:20 -06:00
signal.c Merge branch 'misc.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-11-17 11:54:55 -08:00
smp.c parisc: Move setup_profiling_timer() out of init section 2018-05-18 16:21:49 +02:00
stacktrace.c
sys_parisc32.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sys_parisc.c exec: pass stack rlimit into mm layout functions 2018-04-11 10:28:37 -07:00
syscall_table.S parisc: Wire up io_pgetevents syscall 2018-06-28 17:43:00 +02:00
syscall.S parisc: Define mb() and add memory barriers to assembler unlock sequences 2018-08-08 22:13:32 +02:00
time.c parisc: time: Convert read_persistent_clock() to read_persistent_clock64() 2018-04-20 20:18:21 +02:00
topology.c parisc: Add CPU topology support 2017-11-17 15:27:22 +01:00
traps.c Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2018-06-04 15:23:48 -07:00
unaligned.c signal/parisc: Use force_sig_fault where appropriate 2018-04-25 10:44:06 -05:00
unwind.c parisc: Reduce debug output in unwind code 2018-06-28 22:54:17 +02:00
vmlinux.lds.S parisc64: Add .opd based function descriptor dereference 2018-01-09 10:45:38 +01:00