linux/arch/parisc/kernel
Linus Torvalds d3511f53bb Merge branch 'parisc-5.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc updates from Helge Deller:
 "Many great new features, fixes and optimizations, including:

   - Convert page table updates to use per-pagetable spinlocks which
     overall improves performance on SMP machines a lot, by Mikulas
     Patocka

   - Kernel debugger (KGDB) support, by Sven Schnelle

   - KPROBES support, by Sven Schnelle

   - Lots of TLB lock/flush improvements, by Dave Anglin

   - Drop DISCONTIGMEM and switch to SPARSEMEM

   - Added JUMP_LABEL, branch runtime-patching support

   - Lots of other small speedups and cleanups, e.g. for QEMU, stack
     randomization, avoidance of name clashes, documentation updates,
     etc ..."

* 'parisc-5.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: (28 commits)
  parisc: Add static branch and JUMP_LABEL feature
  parisc: Use PA_ASM_LEVEL in boot code
  parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code
  parisc: Update huge TLB page support to use per-pagetable spinlock
  parisc: Use per-pagetable spinlock
  parisc: Allow live-patching of __meminit functions
  parisc: Add memory barrier to asm pdc and sync instructions
  parisc: Add memory clobber to TLB purges
  parisc: Use ldcw instruction for SMP spinlock release barrier
  parisc: Remove lock code to serialize TLB operations in pacache.S
  parisc: Switch from DISCONTIGMEM to SPARSEMEM
  parisc: enable wide mode early
  parisc: update feature lists
  parisc: Show n/a if product number not available
  parisc: remove unused flags parameter in __patch_text()
  doc: update kprobes supported architecture list
  parisc: Implement kretprobes
  parisc: remove kprobes.h from generic-y
  parisc: Implement kprobes
  parisc: add functions required by KPROBE_EVENTS
  ...
2019-05-07 19:34:17 -07:00
..
syscalls arch: add pidfd and io_uring syscalls everywhere 2019-04-15 16:31:17 +02:00
.gitignore parisc: add arch/parisc/kernel/.gitignore 2008-10-10 16:32:28 +00:00
Makefile parisc: Add static branch and JUMP_LABEL feature 2019-05-06 00:10:03 +02:00
alternative.c parisc: Split out alternative live patching code 2018-12-10 07:47:50 +01:00
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: Use per-pagetable spinlock 2019-05-03 23:47:41 +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: Use per-pagetable spinlock 2019-05-03 23:47:41 +02:00
entry.S parisc: Use per-pagetable spinlock 2019-05-03 23:47:41 +02:00
firmware.c parisc: Show machine product number during boot 2019-02-21 20:37:13 +01:00
ftrace.c parisc: function_graph: Simplify with function_graph_enter() 2018-11-27 20:30:52 -05:00
hardware.c parisc: Move various functions and strings to init section 2018-03-27 18:52:21 +02:00
head.S parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code 2019-05-06 00:09:56 +02:00
hpmc.S parisc: Fix exported address of os_hpmc handler 2018-10-17 08:18:01 +02:00
inventory.c parisc: Use per-pagetable spinlock 2019-05-03 23:47:41 +02:00
irq.c parisc: Improve initial IRQ to CPU assignment 2019-02-21 20:37:11 +01:00
jump_label.c parisc: Add static branch and JUMP_LABEL feature 2019-05-06 00:10:03 +02:00
kgdb.c parisc: add KGDB support 2019-05-03 23:47:38 +02:00
kprobes.c parisc: Implement kretprobes 2019-05-03 23:47:39 +02:00
module.c parisc: Split out alternative live patching code 2018-12-10 07:47:50 +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: Remove lock code to serialize TLB operations in pacache.S 2019-05-03 23:47:40 +02:00
parisc_ksyms.c parisc: Switch from DISCONTIGMEM to SPARSEMEM 2019-05-03 23:47:40 +02:00
patch.c parisc: remove unused flags parameter in __patch_text() 2019-05-03 23:47:39 +02:00
pci-dma.c dma-mapping: zero memory returned from dma_alloc_* 2018-12-20 08:13:52 +01:00
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.c parisc: Static initialization of spinlocks in perf and unwind code 2017-08-22 16:34:33 +02:00
perf_asm.S Revert "parisc: fix trivial section name warnings" 2008-06-13 10:49:45 -04:00
perf_images.h
process.c parisc: Export running_on_qemu symbol for modules 2019-05-03 23:47:38 +02:00
processor.c parisc: Show n/a if product number not available 2019-05-03 23:47:39 +02:00
ptrace.c parisc: add functions required by KPROBE_EVENTS 2019-05-03 23:47:39 +02:00
real2.S parisc: Fix and improve kernel stack unwinding 2018-08-13 09:54:17 +02:00
setup.c parisc: Use per-pagetable spinlock 2019-05-03 23:47:41 +02:00
signal.c parisc: Add alternative coding infrastructure 2018-10-17 17:22:26 +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
smp.c parisc: Count IPI function call interrupts 2019-02-21 20:37:11 +01:00
stacktrace.c parisc/stacktrace: Remove the pointless ULONG_MAX marker 2019-04-14 19:58:29 +02:00
sys_parisc.c parisc: Consider stack randomization for mmap base only when necessary 2019-05-03 23:47:38 +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
syscall.S parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code 2019-05-06 00:09:56 +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 parisc: Implement kprobes 2019-05-03 23:47:39 +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 static branch and JUMP_LABEL feature 2019-05-06 00:10:03 +02:00