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Christoph Hellwig 356da6d0cd dma-mapping: bypass indirect calls for dma-direct 
Avoid expensive indirect calls in the fast path DMA mapping
operations by directly calling the dma_direct_* ops if we are using
the directly mapped DMA operations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Tested-by: Jesper Dangaard Brouer <brouer@redhat.com>
Tested-by: Tony Luck <tony.luck@intel.com>
2018-12-13 21:06:18 +01:00
..
.gitignore
parisc: add arch/parisc/kernel/.gitignore
2008-10-10 16:32:28 +00:00
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: Optimze cache flush algorithms
2018-10-20 21:10:26 +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: Use LINUX_GATEWAY_SPACE constant in entry.S
2018-10-26 08:20:58 +02:00
firmware.c
parisc: Add PDC PAT cell_info() and pd_get_pdc_revisions() functions
2018-10-19 22:22:07 +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 exported address of os_hpmc handler
2018-10-17 08:18:01 +02:00
inventory.c
parisc: Retrieve and display the PDC PAT capabilities
2018-10-20 21:10:37 +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: Optimze cache flush algorithms
2018-10-20 21:10:26 +02:00
parisc_ksyms.c
parisc: Export __cmpxchg_u64 unconditionally
2017-10-19 08:48:45 +02:00
pci-dma.c
parisc: use generic dma_noncoherent_ops
2018-08-13 09:30:32 +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
Revert "parisc: fix trivial section name warnings"
2008-06-13 10:49:45 -04:00
perf_images.h
[PARISC] Use kzalloc and other janitor-style cleanups
2006-01-22 20:26:31 -05:00
perf.c
parisc: Static initialization of spinlocks in perf and unwind code
2017-08-22 16:34:33 +02:00
process.c
parisc: Fix and improve kernel stack unwinding
2018-08-13 09:54:17 +02:00
processor.c
parisc: Add hardware description to stack traces
2018-08-21 14:46:26 +02:00
ptrace.c
parisc: Add HAVE_REGS_AND_STACK_ACCESS_API feature
2018-08-13 09:30:50 +02:00
real2.S
parisc: Fix and improve kernel stack unwinding
2018-08-13 09:54:17 +02:00
setup.c
dma-mapping: bypass indirect calls for dma-direct
2018-12-13 21:06:18 +01:00
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: Add alternative coding infrastructure
2018-10-17 17:22:26 +02:00
smp.c
parisc: Move setup_profiling_timer() out of init section
2018-05-18 16:21:49 +02:00
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: Restore possibility to execute 64-bit applications
2018-08-17 16:45:24 +02:00
syscall_table.S
parisc: Wire up io_pgetevents syscall
2018-06-28 17:43:00 +02:00
syscall.S
parisc: Revert "Release spinlocks using ordered store"
2018-11-06 12:03:22 +01:00
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
parisc: Fix address in HPMC IVA
2018-10-17 08:18:01 +02:00
unaligned.c
signal/parisc: Use force_sig_fault where appropriate
2018-04-25 10:44:06 -05:00
unwind.c
parisc: Fix uninitialized variable usage in unwind.c
2018-10-16 11:37:29 +02:00
vmlinux.lds.S
parisc: Add alternative coding infrastructure
2018-10-17 17:22:26 +02:00