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-rw-r--r--kernel/Documentation/features/time/arch-tick-broadcast/arch-support.txt40
-rw-r--r--kernel/Documentation/features/time/clockevents/arch-support.txt40
-rw-r--r--kernel/Documentation/features/time/context-tracking/arch-support.txt40
-rw-r--r--kernel/Documentation/features/time/irq-time-acct/arch-support.txt40
-rw-r--r--kernel/Documentation/features/time/modern-timekeeping/arch-support.txt40
-rw-r--r--kernel/Documentation/features/time/virt-cpuacct/arch-support.txt40
6 files changed, 240 insertions, 0 deletions
diff --git a/kernel/Documentation/features/time/arch-tick-broadcast/arch-support.txt b/kernel/Documentation/features/time/arch-tick-broadcast/arch-support.txt
new file mode 100644
index 000000000..8acb439a4
--- /dev/null
+++ b/kernel/Documentation/features/time/arch-tick-broadcast/arch-support.txt
@@ -0,0 +1,40 @@
+#
+# Feature name: arch-tick-broadcast
+# Kconfig: ARCH_HAS_TICK_BROADCAST
+# description: arch provides tick_broadcast()
+#
+ -----------------------
+ | arch |status|
+ -----------------------
+ | alpha: | TODO |
+ | arc: | TODO |
+ | arm: | ok |
+ | arm64: | ok |
+ | avr32: | TODO |
+ | blackfin: | TODO |
+ | c6x: | TODO |
+ | cris: | TODO |
+ | frv: | TODO |
+ | h8300: | TODO |
+ | hexagon: | TODO |
+ | ia64: | TODO |
+ | m32r: | TODO |
+ | m68k: | TODO |
+ | metag: | TODO |
+ | microblaze: | TODO |
+ | mips: | ok |
+ | mn10300: | TODO |
+ | nios2: | TODO |
+ | openrisc: | TODO |
+ | parisc: | TODO |
+ | powerpc: | ok |
+ | s390: | TODO |
+ | score: | TODO |
+ | sh: | TODO |
+ | sparc: | TODO |
+ | tile: | TODO |
+ | um: | TODO |
+ | unicore32: | TODO |
+ | x86: | TODO |
+ | xtensa: | TODO |
+ -----------------------
diff --git a/kernel/Documentation/features/time/clockevents/arch-support.txt b/kernel/Documentation/features/time/clockevents/arch-support.txt
new file mode 100644
index 000000000..ff670b220
--- /dev/null
+++ b/kernel/Documentation/features/time/clockevents/arch-support.txt
@@ -0,0 +1,40 @@
+#
+# Feature name: clockevents
+# Kconfig: GENERIC_CLOCKEVENTS
+# description: arch support generic clock events
+#
+ -----------------------
+ | arch |status|
+ -----------------------
+ | alpha: | ok |
+ | arc: | ok |
+ | arm: | ok |
+ | arm64: | ok |
+ | avr32: | ok |
+ | blackfin: | ok |
+ | c6x: | ok |
+ | cris: | ok |
+ | frv: | TODO |
+ | h8300: | ok |
+ | hexagon: | ok |
+ | ia64: | TODO |
+ | m32r: | TODO |
+ | m68k: | ok |
+ | metag: | ok |
+ | microblaze: | ok |
+ | mips: | ok |
+ | mn10300: | ok |
+ | nios2: | ok |
+ | openrisc: | ok |
+ | parisc: | TODO |
+ | powerpc: | ok |
+ | s390: | ok |
+ | score: | ok |
+ | sh: | ok |
+ | sparc: | ok |
+ | tile: | ok |
+ | um: | ok |
+ | unicore32: | ok |
+ | x86: | ok |
+ | xtensa: | ok |
+ -----------------------
diff --git a/kernel/Documentation/features/time/context-tracking/arch-support.txt b/kernel/Documentation/features/time/context-tracking/arch-support.txt
new file mode 100644
index 000000000..a1e3eea70
--- /dev/null
+++ b/kernel/Documentation/features/time/context-tracking/arch-support.txt
@@ -0,0 +1,40 @@
+#
+# Feature name: context-tracking
+# Kconfig: HAVE_CONTEXT_TRACKING
+# description: arch supports context tracking for NO_HZ_FULL
+#
+ -----------------------
+ | arch |status|
+ -----------------------
+ | alpha: | TODO |
+ | arc: | TODO |
+ | arm: | ok |
+ | arm64: | ok |
+ | avr32: | TODO |
+ | blackfin: | TODO |
+ | c6x: | TODO |
+ | cris: | TODO |
+ | frv: | TODO |
+ | h8300: | TODO |
+ | hexagon: | TODO |
+ | ia64: | TODO |
+ | m32r: | TODO |
+ | m68k: | TODO |
+ | metag: | TODO |
+ | microblaze: | TODO |
+ | mips: | ok |
+ | mn10300: | TODO |
+ | nios2: | TODO |
+ | openrisc: | TODO |
+ | parisc: | TODO |
+ | powerpc: | ok |
+ | s390: | TODO |
+ | score: | TODO |
+ | sh: | TODO |
+ | sparc: | ok |
+ | tile: | ok |
+ | um: | TODO |
+ | unicore32: | TODO |
+ | x86: | ok |
+ | xtensa: | TODO |
+ -----------------------
diff --git a/kernel/Documentation/features/time/irq-time-acct/arch-support.txt b/kernel/Documentation/features/time/irq-time-acct/arch-support.txt
new file mode 100644
index 000000000..e63316239
--- /dev/null
+++ b/kernel/Documentation/features/time/irq-time-acct/arch-support.txt
@@ -0,0 +1,40 @@
+#
+# Feature name: irq-time-acct
+# Kconfig: HAVE_IRQ_TIME_ACCOUNTING
+# description: arch supports precise IRQ time accounting
+#
+ -----------------------
+ | arch |status|
+ -----------------------
+ | alpha: | .. |
+ | arc: | TODO |
+ | arm: | ok |
+ | arm64: | .. |
+ | avr32: | TODO |
+ | blackfin: | TODO |
+ | c6x: | TODO |
+ | cris: | TODO |
+ | frv: | TODO |
+ | h8300: | TODO |
+ | hexagon: | TODO |
+ | ia64: | .. |
+ | m32r: | TODO |
+ | m68k: | TODO |
+ | metag: | TODO |
+ | microblaze: | TODO |
+ | mips: | ok |
+ | mn10300: | TODO |
+ | nios2: | TODO |
+ | openrisc: | TODO |
+ | parisc: | .. |
+ | powerpc: | .. |
+ | s390: | .. |
+ | score: | TODO |
+ | sh: | TODO |
+ | sparc: | .. |
+ | tile: | .. |
+ | um: | TODO |
+ | unicore32: | TODO |
+ | x86: | ok |
+ | xtensa: | ok |
+ -----------------------
diff --git a/kernel/Documentation/features/time/modern-timekeeping/arch-support.txt b/kernel/Documentation/features/time/modern-timekeeping/arch-support.txt
new file mode 100644
index 000000000..17f68a02e
--- /dev/null
+++ b/kernel/Documentation/features/time/modern-timekeeping/arch-support.txt
@@ -0,0 +1,40 @@
+#
+# Feature name: modern-timekeeping
+# Kconfig: !ARCH_USES_GETTIMEOFFSET
+# description: arch does not use arch_gettimeoffset() anymore
+#
+ -----------------------
+ | arch |status|
+ -----------------------
+ | alpha: | ok |
+ | arc: | ok |
+ | arm: | TODO |
+ | arm64: | ok |
+ | avr32: | ok |
+ | blackfin: | TODO |
+ | c6x: | ok |
+ | cris: | TODO |
+ | frv: | ok |
+ | h8300: | ok |
+ | hexagon: | ok |
+ | ia64: | ok |
+ | m32r: | TODO |
+ | m68k: | TODO |
+ | metag: | ok |
+ | microblaze: | ok |
+ | mips: | ok |
+ | mn10300: | ok |
+ | nios2: | ok |
+ | openrisc: | ok |
+ | parisc: | ok |
+ | powerpc: | ok |
+ | s390: | ok |
+ | score: | ok |
+ | sh: | ok |
+ | sparc: | ok |
+ | tile: | ok |
+ | um: | ok |
+ | unicore32: | ok |
+ | x86: | ok |
+ | xtensa: | ok |
+ -----------------------
diff --git a/kernel/Documentation/features/time/virt-cpuacct/arch-support.txt b/kernel/Documentation/features/time/virt-cpuacct/arch-support.txt
new file mode 100644
index 000000000..cf3c3e383
--- /dev/null
+++ b/kernel/Documentation/features/time/virt-cpuacct/arch-support.txt
@@ -0,0 +1,40 @@
+#
+# Feature name: virt-cpuacct
+# Kconfig: HAVE_VIRT_CPU_ACCOUNTING
+# description: arch supports precise virtual CPU time accounting
+#
+ -----------------------
+ | arch |status|
+ -----------------------
+ | alpha: | ok |
+ | arc: | TODO |
+ | arm: | ok |
+ | arm64: | ok |
+ | avr32: | TODO |
+ | blackfin: | TODO |
+ | c6x: | TODO |
+ | cris: | TODO |
+ | frv: | TODO |
+ | h8300: | TODO |
+ | hexagon: | TODO |
+ | ia64: | ok |
+ | m32r: | TODO |
+ | m68k: | TODO |
+ | metag: | TODO |
+ | microblaze: | TODO |
+ | mips: | ok |
+ | mn10300: | TODO |
+ | nios2: | TODO |
+ | openrisc: | TODO |
+ | parisc: | ok |
+ | powerpc: | ok |
+ | s390: | ok |
+ | score: | TODO |
+ | sh: | TODO |
+ | sparc: | ok |
+ | tile: | ok |
+ | um: | TODO |
+ | unicore32: | TODO |
+ | x86: | ok |
+ | xtensa: | TODO |
+ -----------------------