diff options
Diffstat (limited to 'Documentation')
51 files changed, 54 insertions, 79 deletions
diff --git a/Documentation/ABI/testing/ima_policy b/Documentation/ABI/testing/ima_policy index bc8e1cbe5e61..070779e8d836 100644 --- a/Documentation/ABI/testing/ima_policy +++ b/Documentation/ABI/testing/ima_policy @@ -29,7 +29,7 @@ Description: option: [[appraise_type=]] [template=] [permit_directio] [appraise_flag=] [keyrings=] base: - func:= [BPRM_CHECK][MMAP_CHECK][CREDS_CHECK][FILE_CHECK]MODULE_CHECK] + func:= [BPRM_CHECK][MMAP_CHECK][CREDS_CHECK][FILE_CHECK][MODULE_CHECK] [FIRMWARE_CHECK] [KEXEC_KERNEL_CHECK] [KEXEC_INITRAMFS_CHECK] [KEXEC_CMDLINE] [KEY_CHECK] [CRITICAL_DATA] diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index 9acc57f68f31..64c62b979f2f 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -2098,7 +2098,7 @@ If the program returns 0, the attempt fails with -EPERM, otherwise it succeeds. An example of BPF_CGROUP_DEVICE program may be found in the kernel -source tree in the tools/testing/selftests/bpf/dev_cgroup.c file. +source tree in the tools/testing/selftests/bpf/progs/dev_cgroup.c file. RDMA diff --git a/Documentation/conf.py b/Documentation/conf.py index 5bd45d5fb0a0..fd65168c10f8 100644 --- a/Documentation/conf.py +++ b/Documentation/conf.py @@ -49,8 +49,7 @@ extensions = ['kerneldoc', 'rstFlatTable', 'kernel_include', if major >= 3: sys.stderr.write('''WARNING: The kernel documentation build process support for Sphinx v3.0 and above is brand new. Be prepared for - possible issues in the generated output. - ''') + possible issues in the generated output.\n''') if (major > 3) or (minor > 0 or patch >= 2): # Sphinx c function parser is more pedantic with regards to type # checking. Due to that, having macros at c:function cause problems. diff --git a/Documentation/features/core/cBPF-JIT/arch-support.txt b/Documentation/features/core/cBPF-JIT/arch-support.txt index 399935616813..e59b5215402d 100644 --- a/Documentation/features/core/cBPF-JIT/arch-support.txt +++ b/Documentation/features/core/cBPF-JIT/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/core/eBPF-JIT/arch-support.txt b/Documentation/features/core/eBPF-JIT/arch-support.txt index 79409bfe0263..dcbd8679f514 100644 --- a/Documentation/features/core/eBPF-JIT/arch-support.txt +++ b/Documentation/features/core/eBPF-JIT/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/core/generic-idle-thread/arch-support.txt b/Documentation/features/core/generic-idle-thread/arch-support.txt index 9ea60e416efd..4efcba7b5239 100644 --- a/Documentation/features/core/generic-idle-thread/arch-support.txt +++ b/Documentation/features/core/generic-idle-thread/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | ok | diff --git a/Documentation/features/core/jump-labels/arch-support.txt b/Documentation/features/core/jump-labels/arch-support.txt index 894d9693b380..0c801d1bd2da 100644 --- a/Documentation/features/core/jump-labels/arch-support.txt +++ b/Documentation/features/core/jump-labels/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/core/tracehook/arch-support.txt b/Documentation/features/core/tracehook/arch-support.txt index cd3510e2eedb..af34308fce7f 100644 --- a/Documentation/features/core/tracehook/arch-support.txt +++ b/Documentation/features/core/tracehook/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | c6x: | ok | | csky: | ok | | h8300: | TODO | | hexagon: | ok | diff --git a/Documentation/features/debug/KASAN/arch-support.txt b/Documentation/features/debug/KASAN/arch-support.txt index b2288dc14b72..c244ac7eee26 100644 --- a/Documentation/features/debug/KASAN/arch-support.txt +++ b/Documentation/features/debug/KASAN/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/debug/debug-vm-pgtable/arch-support.txt b/Documentation/features/debug/debug-vm-pgtable/arch-support.txt index 1c49723e7534..7aff505af706 100644 --- a/Documentation/features/debug/debug-vm-pgtable/arch-support.txt +++ b/Documentation/features/debug/debug-vm-pgtable/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | TODO | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/debug/gcov-profile-all/arch-support.txt b/Documentation/features/debug/gcov-profile-all/arch-support.txt index 7563a494ddb8..b39c1a5de3f3 100644 --- a/Documentation/features/debug/gcov-profile-all/arch-support.txt +++ b/Documentation/features/debug/gcov-profile-all/arch-support.txt @@ -10,14 +10,13 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | | m68k: | TODO | | microblaze: | ok | - | mips: | TODO | + | mips: | ok | | nds32: | TODO | | nios2: | TODO | | openrisc: | TODO | diff --git a/Documentation/features/debug/kcov/arch-support.txt b/Documentation/features/debug/kcov/arch-support.txt index ab0ee1c933c2..7e44013cc320 100644 --- a/Documentation/features/debug/kcov/arch-support.txt +++ b/Documentation/features/debug/kcov/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/debug/kgdb/arch-support.txt b/Documentation/features/debug/kgdb/arch-support.txt index bc45bac20442..2cb0576f9180 100644 --- a/Documentation/features/debug/kgdb/arch-support.txt +++ b/Documentation/features/debug/kgdb/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | ok | | hexagon: | ok | diff --git a/Documentation/features/debug/kmemleak/arch-support.txt b/Documentation/features/debug/kmemleak/arch-support.txt index 2db76807ec6f..e9ac415f8aec 100644 --- a/Documentation/features/debug/kmemleak/arch-support.txt +++ b/Documentation/features/debug/kmemleak/arch-support.txt @@ -10,8 +10,7 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | c6x: | TODO | - | csky: | TODO | + | csky: | ok | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | diff --git a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt index 6225cfe0c5bf..96156e8802a7 100644 --- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt +++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | @@ -23,7 +22,7 @@ | openrisc: | TODO | | parisc: | ok | | powerpc: | ok | - | riscv: | TODO | + | riscv: | ok | | s390: | ok | | sh: | TODO | | sparc: | TODO | diff --git a/Documentation/features/debug/kprobes/arch-support.txt b/Documentation/features/debug/kprobes/arch-support.txt index 371f0ac488f5..ee95ed61909a 100644 --- a/Documentation/features/debug/kprobes/arch-support.txt +++ b/Documentation/features/debug/kprobes/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | @@ -23,7 +22,7 @@ | openrisc: | TODO | | parisc: | ok | | powerpc: | ok | - | riscv: | TODO | + | riscv: | ok | | s390: | ok | | sh: | ok | | sparc: | ok | diff --git a/Documentation/features/debug/kretprobes/arch-support.txt b/Documentation/features/debug/kretprobes/arch-support.txt index 38e95251deed..612cb97d47b8 100644 --- a/Documentation/features/debug/kretprobes/arch-support.txt +++ b/Documentation/features/debug/kretprobes/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | @@ -23,7 +22,7 @@ | openrisc: | TODO | | parisc: | ok | | powerpc: | ok | - | riscv: | TODO | + | riscv: | ok | | s390: | ok | | sh: | ok | | sparc: | ok | diff --git a/Documentation/features/debug/optprobes/arch-support.txt b/Documentation/features/debug/optprobes/arch-support.txt index 7f4a20e6a12b..d6ff141a6122 100644 --- a/Documentation/features/debug/optprobes/arch-support.txt +++ b/Documentation/features/debug/optprobes/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | TODO | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/debug/stackprotector/arch-support.txt b/Documentation/features/debug/stackprotector/arch-support.txt index 3329559c8207..ad4de22a71ab 100644 --- a/Documentation/features/debug/stackprotector/arch-support.txt +++ b/Documentation/features/debug/stackprotector/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/debug/uprobes/arch-support.txt b/Documentation/features/debug/uprobes/arch-support.txt index 43cac6ee0c68..8bd5548a4485 100644 --- a/Documentation/features/debug/uprobes/arch-support.txt +++ b/Documentation/features/debug/uprobes/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | @@ -23,7 +22,7 @@ | openrisc: | TODO | | parisc: | TODO | | powerpc: | ok | - | riscv: | TODO | + | riscv: | ok | | s390: | ok | | sh: | TODO | | sparc: | ok | diff --git a/Documentation/features/debug/user-ret-profiler/arch-support.txt b/Documentation/features/debug/user-ret-profiler/arch-support.txt index d636ed0e679f..2a3fe812a5fa 100644 --- a/Documentation/features/debug/user-ret-profiler/arch-support.txt +++ b/Documentation/features/debug/user-ret-profiler/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/io/dma-contiguous/arch-support.txt b/Documentation/features/io/dma-contiguous/arch-support.txt index dfc93d074e3d..bece89586efa 100644 --- a/Documentation/features/io/dma-contiguous/arch-support.txt +++ b/Documentation/features/io/dma-contiguous/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/locking/cmpxchg-local/arch-support.txt b/Documentation/features/locking/cmpxchg-local/arch-support.txt index 1815c7fed06d..52bdda004f5c 100644 --- a/Documentation/features/locking/cmpxchg-local/arch-support.txt +++ b/Documentation/features/locking/cmpxchg-local/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/locking/lockdep/arch-support.txt b/Documentation/features/locking/lockdep/arch-support.txt index 940b0bd02957..a8cd163c8b7e 100644 --- a/Documentation/features/locking/lockdep/arch-support.txt +++ b/Documentation/features/locking/lockdep/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | ok | diff --git a/Documentation/features/locking/queued-rwlocks/arch-support.txt b/Documentation/features/locking/queued-rwlocks/arch-support.txt index 4dd5e554873f..8c85949752b3 100644 --- a/Documentation/features/locking/queued-rwlocks/arch-support.txt +++ b/Documentation/features/locking/queued-rwlocks/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/locking/queued-spinlocks/arch-support.txt b/Documentation/features/locking/queued-spinlocks/arch-support.txt index b16d4f71e5ce..5f4e1b3841af 100644 --- a/Documentation/features/locking/queued-spinlocks/arch-support.txt +++ b/Documentation/features/locking/queued-spinlocks/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/perf/kprobes-event/arch-support.txt b/Documentation/features/perf/kprobes-event/arch-support.txt index 04c17c2106a4..78f3fe080f0e 100644 --- a/Documentation/features/perf/kprobes-event/arch-support.txt +++ b/Documentation/features/perf/kprobes-event/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | ok | @@ -23,7 +22,7 @@ | openrisc: | TODO | | parisc: | ok | | powerpc: | ok | - | riscv: | TODO | + | riscv: | ok | | s390: | ok | | sh: | ok | | sparc: | ok | diff --git a/Documentation/features/perf/perf-regs/arch-support.txt b/Documentation/features/perf/perf-regs/arch-support.txt index e7450fbb8253..5bf3b1854a1f 100644 --- a/Documentation/features/perf/perf-regs/arch-support.txt +++ b/Documentation/features/perf/perf-regs/arch-support.txt @@ -10,14 +10,13 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | | m68k: | TODO | | microblaze: | TODO | - | mips: | TODO | + | mips: | ok | | nds32: | TODO | | nios2: | TODO | | openrisc: | TODO | diff --git a/Documentation/features/perf/perf-stackdump/arch-support.txt b/Documentation/features/perf/perf-stackdump/arch-support.txt index 98e79d128d9b..d88659bb4fc1 100644 --- a/Documentation/features/perf/perf-stackdump/arch-support.txt +++ b/Documentation/features/perf/perf-stackdump/arch-support.txt @@ -10,14 +10,13 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | | m68k: | TODO | | microblaze: | TODO | - | mips: | TODO | + | mips: | ok | | nds32: | TODO | | nios2: | TODO | | openrisc: | TODO | diff --git a/Documentation/features/sched/membarrier-sync-core/arch-support.txt b/Documentation/features/sched/membarrier-sync-core/arch-support.txt index 47e6903f47a5..883d33b265d6 100644 --- a/Documentation/features/sched/membarrier-sync-core/arch-support.txt +++ b/Documentation/features/sched/membarrier-sync-core/arch-support.txt @@ -33,7 +33,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/sched/numa-balancing/arch-support.txt b/Documentation/features/sched/numa-balancing/arch-support.txt index 964457ad26c1..9affb7c2c500 100644 --- a/Documentation/features/sched/numa-balancing/arch-support.txt +++ b/Documentation/features/sched/numa-balancing/arch-support.txt @@ -10,7 +10,6 @@ | arc: | .. | | arm: | .. | | arm64: | ok | - | c6x: | .. | | csky: | .. | | h8300: | .. | | hexagon: | .. | @@ -23,7 +22,7 @@ | openrisc: | .. | | parisc: | .. | | powerpc: | ok | - | riscv: | TODO | + | riscv: | ok | | s390: | ok | | sh: | .. | | sparc: | TODO | diff --git a/Documentation/features/seccomp/seccomp-filter/arch-support.txt b/Documentation/features/seccomp/seccomp-filter/arch-support.txt index eb3d74092c61..26eec58ab819 100644 --- a/Documentation/features/seccomp/seccomp-filter/arch-support.txt +++ b/Documentation/features/seccomp/seccomp-filter/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/time/arch-tick-broadcast/arch-support.txt b/Documentation/features/time/arch-tick-broadcast/arch-support.txt index 4d11cbb3c09b..8639fe8315f5 100644 --- a/Documentation/features/time/arch-tick-broadcast/arch-support.txt +++ b/Documentation/features/time/arch-tick-broadcast/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/time/clockevents/arch-support.txt b/Documentation/features/time/clockevents/arch-support.txt index 6863a3fbddad..9a81cb03b1fd 100644 --- a/Documentation/features/time/clockevents/arch-support.txt +++ b/Documentation/features/time/clockevents/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | TODO | | arm64: | ok | - | c6x: | ok | | csky: | ok | | h8300: | ok | | hexagon: | ok | diff --git a/Documentation/features/time/context-tracking/arch-support.txt b/Documentation/features/time/context-tracking/arch-support.txt index 52aea275aab7..4ed116c2ec39 100644 --- a/Documentation/features/time/context-tracking/arch-support.txt +++ b/Documentation/features/time/context-tracking/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/time/irq-time-acct/arch-support.txt b/Documentation/features/time/irq-time-acct/arch-support.txt index 6fc03deb1c38..bc30c15557c7 100644 --- a/Documentation/features/time/irq-time-acct/arch-support.txt +++ b/Documentation/features/time/irq-time-acct/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/time/virt-cpuacct/arch-support.txt b/Documentation/features/time/virt-cpuacct/arch-support.txt index e51f3af38e31..050de43bbbb9 100644 --- a/Documentation/features/time/virt-cpuacct/arch-support.txt +++ b/Documentation/features/time/virt-cpuacct/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | ok | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/vm/ELF-ASLR/arch-support.txt b/Documentation/features/vm/ELF-ASLR/arch-support.txt index eccda0732474..99cb6d7f5005 100644 --- a/Documentation/features/vm/ELF-ASLR/arch-support.txt +++ b/Documentation/features/vm/ELF-ASLR/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/vm/PG_uncached/arch-support.txt b/Documentation/features/vm/PG_uncached/arch-support.txt index c74e3f8040e1..6cde38458596 100644 --- a/Documentation/features/vm/PG_uncached/arch-support.txt +++ b/Documentation/features/vm/PG_uncached/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/vm/THP/arch-support.txt b/Documentation/features/vm/THP/arch-support.txt index 1c0b95f2b40d..e8238cb2a4da 100644 --- a/Documentation/features/vm/THP/arch-support.txt +++ b/Documentation/features/vm/THP/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | c6x: | .. | | csky: | .. | | h8300: | .. | | hexagon: | .. | diff --git a/Documentation/features/vm/TLB/arch-support.txt b/Documentation/features/vm/TLB/arch-support.txt index 30f75a79ce01..48a5ca548399 100644 --- a/Documentation/features/vm/TLB/arch-support.txt +++ b/Documentation/features/vm/TLB/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | c6x: | .. | | csky: | TODO | | h8300: | .. | | hexagon: | TODO | diff --git a/Documentation/features/vm/huge-vmap/arch-support.txt b/Documentation/features/vm/huge-vmap/arch-support.txt index c5ff3a427722..439fd9069b8b 100644 --- a/Documentation/features/vm/huge-vmap/arch-support.txt +++ b/Documentation/features/vm/huge-vmap/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/vm/ioremap_prot/arch-support.txt b/Documentation/features/vm/ioremap_prot/arch-support.txt index b5fb37c28cc6..9a0c8783b84d 100644 --- a/Documentation/features/vm/ioremap_prot/arch-support.txt +++ b/Documentation/features/vm/ioremap_prot/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | TODO | | arm64: | TODO | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/features/vm/pte_special/arch-support.txt b/Documentation/features/vm/pte_special/arch-support.txt index 13d0e1e17001..40b969f3a6bb 100644 --- a/Documentation/features/vm/pte_special/arch-support.txt +++ b/Documentation/features/vm/pte_special/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | c6x: | TODO | | csky: | TODO | | h8300: | TODO | | hexagon: | TODO | diff --git a/Documentation/filesystems/proc.rst b/Documentation/filesystems/proc.rst index 9abdba17565e..48fbfc336ebf 100644 --- a/Documentation/filesystems/proc.rst +++ b/Documentation/filesystems/proc.rst @@ -691,6 +691,10 @@ files are there, and which are missing. number of processes currently runnable (running or on ready queue); total number of processes in system; last pid created. + All fields are separated by one space except "number of + processes currently runnable" and "total number of processes + in system", which are separated by a slash ('/'). Example: + 0.61 0.61 0.55 3/828 22084 locks Kernel locks meminfo Memory info misc Miscellaneous diff --git a/Documentation/powerpc/syscall64-abi.rst b/Documentation/powerpc/syscall64-abi.rst index cf9b2857c72a..dabee3729e5a 100644 --- a/Documentation/powerpc/syscall64-abi.rst +++ b/Documentation/powerpc/syscall64-abi.rst @@ -46,25 +46,38 @@ stack frame LR and CR save fields are not used. Register preservation rules --------------------------- -Register preservation rules match the ELF ABI calling sequence with the -following differences: - -+------------------------------------------------------------------------+ -| For the sc instruction, differences with the ELF ABI | -+--------------+--------------+------------------------------------------+ -| r0 | Volatile | (System call number.) | -| rr3 | Volatile | (Parameter 1, and return value.) | -| rr4-r8 | Volatile | (Parameters 2-6.) | -| rcr0 | Volatile | (cr0.SO is the return error condition.) | -| rcr1, cr5-7 | Nonvolatile | | -| rlr | Nonvolatile | | -+--------------+--------------+------------------------------------------+ -| For the scv 0 instruction, differences with the ELF ABI | -+--------------+--------------+------------------------------------------+ -| r0 | Volatile | (System call number.) | -| r3 | Volatile | (Parameter 1, and return value.) | -| r4-r8 | Volatile | (Parameters 2-6.) | -+--------------+--------------+------------------------------------------+ +Register preservation rules match the ELF ABI calling sequence with some +differences. + +For the sc instruction, the differences from the ELF ABI are as follows: + ++--------------+--------------------+-----------------------------------------+ +| Register | Preservation Rules | Purpose | ++==============+====================+=========================================+ +| r0 | Volatile | (System call number.) | ++--------------+--------------------+-----------------------------------------+ +| r3 | Volatile | (Parameter 1, and return value.) | ++--------------+--------------------+-----------------------------------------+ +| r4-r8 | Volatile | (Parameters 2-6.) | ++--------------+--------------------+-----------------------------------------+ +| cr0 | Volatile | (cr0.SO is the return error condition.) | ++--------------+--------------------+-----------------------------------------+ +| cr1, cr5-7 | Nonvolatile | | ++--------------+--------------------+-----------------------------------------+ +| lr | Nonvolatile | | ++--------------+--------------------+-----------------------------------------+ + +For the scv 0 instruction, the differences from the ELF ABI are as follows: + ++--------------+--------------------+-----------------------------------------+ +| Register | Preservation Rules | Purpose | ++==============+====================+=========================================+ +| r0 | Volatile | (System call number.) | ++--------------+--------------------+-----------------------------------------+ +| r3 | Volatile | (Parameter 1, and return value.) | ++--------------+--------------------+-----------------------------------------+ +| r4-r8 | Volatile | (Parameters 2-6.) | ++--------------+--------------------+-----------------------------------------+ All floating point and vector data registers as well as control and status registers are nonvolatile. diff --git a/Documentation/process/4.Coding.rst b/Documentation/process/4.Coding.rst index 0825dc496f22..1f0d81f44e14 100644 --- a/Documentation/process/4.Coding.rst +++ b/Documentation/process/4.Coding.rst @@ -242,7 +242,7 @@ and try to avoid "fixes" which make the warning go away without addressing its cause. Note that not all compiler warnings are enabled by default. Build the -kernel with "make EXTRA_CFLAGS=-W" to get the full set. +kernel with "make KCFLAGS=-W" to get the full set. The kernel provides several configuration options which turn on debugging features; most of these are found in the "kernel hacking" submenu. Several diff --git a/Documentation/process/submit-checklist.rst b/Documentation/process/submit-checklist.rst index f709beaf02c9..b1bc2d37bd0a 100644 --- a/Documentation/process/submit-checklist.rst +++ b/Documentation/process/submit-checklist.rst @@ -96,7 +96,7 @@ and elsewhere regarding submitting Linux kernel patches. injection might be appropriate. 20) Newly-added code has been compiled with ``gcc -W`` (use - ``make EXTRA_CFLAGS=-W``). This will generate lots of noise, but is good + ``make KCFLAGS=-W``). This will generate lots of noise, but is good for finding bugs like "warning: comparison between signed and unsigned". 21) Tested after it has been merged into the -mm patchset to make sure diff --git a/Documentation/translations/it_IT/process/4.Coding.rst b/Documentation/translations/it_IT/process/4.Coding.rst index a5e36aa60448..8012fe9497ae 100644 --- a/Documentation/translations/it_IT/process/4.Coding.rst +++ b/Documentation/translations/it_IT/process/4.Coding.rst @@ -256,7 +256,7 @@ e cercate di evitare le "riparazioni" che fan sparire l'avvertimento senza però averne trovato la causa. Tenete a mente che non tutti gli avvertimenti sono disabilitati di default. -Costruite il kernel con "make EXTRA_CFLAGS=-W" per ottenerli tutti. +Costruite il kernel con "make KCFLAGS=-W" per ottenerli tutti. Il kernel fornisce differenti opzioni che abilitano funzionalità di debugging; molti di queste sono trovano all'interno del sotto menu "kernel hacking". diff --git a/Documentation/translations/it_IT/process/submit-checklist.rst b/Documentation/translations/it_IT/process/submit-checklist.rst index 3e575502690f..614fc17d9086 100644 --- a/Documentation/translations/it_IT/process/submit-checklist.rst +++ b/Documentation/translations/it_IT/process/submit-checklist.rst @@ -104,7 +104,7 @@ sottomissione delle patch, in particolare l'iniezione di fallimenti specifici per il sottosistema. 22) Il nuovo codice è stato compilato con ``gcc -W`` (usate - ``make EXTRA_CFLAGS=-W``). Questo genererà molti avvisi, ma è ottimo + ``make KCFLAGS=-W``). Questo genererà molti avvisi, ma è ottimo per scovare bachi come "warning: comparison between signed and unsigned". 23) La patch è stata verificata dopo essere stata inclusa nella serie di patch diff --git a/Documentation/translations/zh_CN/process/4.Coding.rst b/Documentation/translations/zh_CN/process/4.Coding.rst index 959a06ba025c..66cd8ee07606 100644 --- a/Documentation/translations/zh_CN/process/4.Coding.rst +++ b/Documentation/translations/zh_CN/process/4.Coding.rst @@ -165,7 +165,7 @@ Linus对这个问题给出了最佳答案: 通常，这些警告都指向真正的问题。提交以供审阅的代码通常不会产生任何编译器警告。 在消除警告时，注意了解真正的原因，并尽量避免“修复”，使警告消失而不解决其原因。 -请注意，并非所有编译器警告都默认启用。使用“make EXTRA_CFLAGS=-W”构建内核以 +请注意，并非所有编译器警告都默认启用。使用“make KCFLAGS=-W”构建内核以 获得完整集合。 内核提供了几个配置选项，可以打开调试功能；大多数配置选项位于“kernel hacking” |