iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/arch/parisc/kernel
History
Helge Deller dc58e93a1d parisc: Improve cache flushing for PCXL in arch_sync_dma_for_cpu() 
[ Upstream commit 59fa12646d9f56c842b4d5b6418ed77af625c588 ]

Add comment in arch_sync_dma_for_device() and handle the direction flag in
arch_sync_dma_for_cpu().

When receiving data from the device (DMA_FROM_DEVICE) unconditionally
purge the data cache in arch_sync_dma_for_cpu().

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-06-21 15:39:56 +02:00
..
.gitignore
…
asm-offsets.c
…
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: Fix flush_dcache_page() for usage from irq context
2023-05-30 12:42:14 +01:00
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: Avoid printing the hardware path twice
2022-11-10 17:46:55 +01:00
entry.S
parisc/entry: fix trace test in syscall exit path
2021-11-26 11:36:18 +01:00
firmware.c
parisc: Fix return code of pdc_iodc_print()
2023-02-22 12:47:15 +01:00
ftrace.c
parisc: function_graph: Simplify with function_graph_enter()
2018-12-05 19:32:10 +01:00
hardware.c
parisc: Move various functions and strings to init section
2018-03-27 18:52:21 +02:00
head.S
parisc: Add runtime check to prevent PA2.0 kernels on PA1.x machines
2022-09-15 12:17:05 +02:00
hpmc.S
parisc: Fix exported address of os_hpmc handler
2018-11-13 11:08:18 -08:00
inventory.c
parisc: Add Page Deallocation Table (PDT) support
2017-05-12 09:14:15 +02:00
irq.c
parisc: Bump 64-bit IRQ stack size to 64 KB
2021-03-07 12:19:00 +01:00
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: Fix and improve kernel stack unwinding
2018-08-13 09:54:17 +02:00
parisc_ksyms.c
parisc: Export __cmpxchg_u64 unconditionally
2017-10-19 08:48:45 +02:00
pci-dma.c
parisc: Improve cache flushing for PCXL in arch_sync_dma_for_cpu()
2023-06-21 15:39:56 +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: Allow to reboot machine after system halt
2023-05-30 12:42:13 +01:00
processor.c
parisc: Merge model and model name into one line in /proc/cpuinfo
2022-05-12 12:20:23 +02:00
ptrace.c
parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case
2023-02-22 12:47:15 +01:00
real2.S
parisc: Fix argument pointer in real64_call_asm()
2023-05-17 11:13:20 +02:00
setup.c
parisc: Detect QEMU earlier in boot process
2019-04-17 08:38:49 +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
parisc: fix crash with signals and alloca
2021-09-22 11:48:09 +02:00
smp.c
parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
2021-11-26 11:36:07 +01:00
stacktrace.c
parisc: Consolidate unwind initialization calls
2018-08-17 17:00:08 +02:00
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
parisc: Align parisc MADV_XXX constants with all other architectures
2023-01-18 11:30:51 +01:00
syscall_table.S
parisc: Align parisc MADV_XXX constants with all other architectures
2023-01-18 11:30:51 +01:00
syscall.S
parisc: Correct completer in lws start
2021-12-29 12:20:46 +01:00
time.c
parisc: Mark cr16 CPU clocksource unstable on all SMP machines
2021-12-08 08:50:15 +01:00
topology.c
parisc: Add CPU topology support
2017-11-17 15:27:22 +01:00
traps.c
exit: Add and use make_task_dead.
2023-02-06 07:49:45 +01:00
unaligned.c
parisc: Fix exception handler for fldw and fstw instructions
2022-09-05 10:26:28 +02:00
unwind.c
parisc/unwind: fix unwinder when CONFIG_64BIT is enabled
2021-11-26 11:36:07 +01:00
vmlinux.lds.S
parisc64: Add .opd based function descriptor dereference
2018-01-09 10:45:38 +01:00