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authorLinus Torvalds <torvalds@linux-foundation.org>2019-05-08 05:34:17 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-05-08 05:34:17 +0300
commitd3511f53bb2475f2a4e8460bee5a1ae6dea2a433 (patch)
tree8141260e4fb705d8f94548150572433c685e6829 /Documentation/features
parent02aff8db6438ce29371fd9cd54c57213f4bb4536 (diff)
parent62217beb394e654bbd2bb87c533dadd2d8bf62c6 (diff)
downloadlinux-d3511f53bb2475f2a4e8460bee5a1ae6dea2a433.tar.xz
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 ...
Diffstat (limited to 'Documentation/features')
-rw-r--r--Documentation/features/debug/kgdb/arch-support.txt2
-rw-r--r--Documentation/features/debug/kprobes/arch-support.txt2
-rw-r--r--Documentation/features/debug/kretprobes/arch-support.txt2
3 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/features/debug/kgdb/arch-support.txt b/Documentation/features/debug/kgdb/arch-support.txt
index 3e6b8f07d5d0..38c40cfa0578 100644
--- a/Documentation/features/debug/kgdb/arch-support.txt
+++ b/Documentation/features/debug/kgdb/arch-support.txt
@@ -21,7 +21,7 @@
| nds32: | TODO |
| nios2: | ok |
| openrisc: | TODO |
- | parisc: | TODO |
+ | parisc: | ok |
| powerpc: | ok |
| riscv: | TODO |
| s390: | TODO |
diff --git a/Documentation/features/debug/kprobes/arch-support.txt b/Documentation/features/debug/kprobes/arch-support.txt
index f4e45bd58fea..e68239b5d2f0 100644
--- a/Documentation/features/debug/kprobes/arch-support.txt
+++ b/Documentation/features/debug/kprobes/arch-support.txt
@@ -21,7 +21,7 @@
| nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
- | parisc: | TODO |
+ | parisc: | ok |
| powerpc: | ok |
| riscv: | ok |
| s390: | ok |
diff --git a/Documentation/features/debug/kretprobes/arch-support.txt b/Documentation/features/debug/kretprobes/arch-support.txt
index 1d5651ef11f8..f17131b328e5 100644
--- a/Documentation/features/debug/kretprobes/arch-support.txt
+++ b/Documentation/features/debug/kretprobes/arch-support.txt
@@ -21,7 +21,7 @@
| nds32: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
- | parisc: | TODO |
+ | parisc: | ok |
| powerpc: | ok |
| riscv: | TODO |
| s390: | ok |