rust: sync: Make Guard::new() public

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Since we added a `Lock::from_raw()` function previously, it makes sense
to also introduce an interface for creating a `Guard` from a reference
to a `Lock` for instances where we've derived the `Lock` from a raw
pointer and know that the lock is already acquired, there are such
usages in KMS API.

[Boqun: Add backquotes to type names, reformat the commit log, reword a
 bit on the usage of KMS API]

Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Filipe Xavier <felipe_life@live.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://lore.kernel.org/r/20241119231146.2298971-3-lyude@redhat.com

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Lyude Paul 2024-11-19 18:11:04 -05:00 • committed by Boqun Feng

parent 15abc88057

commit daa03fe50e

1 changed files with 1 additions and 1 deletions

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rust/kernel/sync/lock.rs

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