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| author |   Mark Rutland <mark.rutland@arm.com> | 2019-07-23 14:22:03 +0100 |
|---|---|---|
| committer |   Jonathan Corbet <corbet@lwn.net> | 2019-07-30 14:18:43 -0600 |
| commit | da422ade5c879355f7410859069ef4f957c303d4 (patch) | |
| tree | 638b946656f90beb89b3cc588157ec2bc35ba9dd /Documentation/features/locking/queued-spinlocks | |
| parent | MAINTAINERS: add entries for some documentation scripts (diff) | |
| download | linux-dev-da422ade5c879355f7410859069ef4f957c303d4.tar.xz linux-dev-da422ade5c879355f7410859069ef4f957c303d4.zip | |
Documentation/features/locking: update lists
The locking feature lists don't match reality as of v5.3-rc1:
* arm64 moved to queued spinlocks in commit:
c11090474d70590170cf5fa6afe85864ab494b37
("arm64: locking: Replace ticket lock implementation with qspinlock")
* xtensa moved to queued spinlocks and rwlocks in commit:
579afe866f52adcd921272a224ab36733051059c
("xtensa: use generic spinlock/rwlock implementation")
* architecture-specific rwsem support was removed in commit:
46ad0840b1584b92b5ff2cc3ed0b011dd6b8e0f1
("locking/rwsem: Remove arch specific rwsem files")
So update the feature lists accordingly, and remove the now redundant
rwsem-optimized list.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/features/locking/queued-spinlocks')
| -rw-r--r-- | Documentation/features/locking/queued-spinlocks/arch-support.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/features/locking/queued-spinlocks/arch-support.txt b/Documentation/features/locking/queued-spinlocks/arch-support.txt index e3080b82aefd..c52116c1a049 100644 --- a/Documentation/features/locking/queued-spinlocks/arch-support.txt +++ b/Documentation/features/locking/queued-spinlocks/arch-support.txt @@ -9,7 +9,7 @@ | alpha: | TODO | | arc: | TODO | | arm: | TODO | - | arm64: | TODO | + | arm64: | ok | | c6x: | TODO | | csky: | TODO | | h8300: | TODO | @@ -30,5 +30,5 @@ | um: | TODO | | unicore32: | TODO | | x86: | ok | - | xtensa: | TODO | + | xtensa: | ok | ----------------------- |