From: Danilo Krummrich <dakr@kernel.org>
To: dakr@kernel.org, acourbot@nvidia.com
Cc: nova-gpu@lists.linux.dev, dri-devel@lists.freedesktop.org
Subject: [PATCH 4/4] gpu: nova-core: mm: fix lifetime name in BarUser
Date: Sat, 26 Sep 2026 14:43:27 +0200 [thread overview]
Message-ID: <20260926124405.604707-5-dakr@kernel.org> (raw)
In-Reply-To: <20260926124405.604707-1-dakr@kernel.org>
BarUser should not use 'gpu as a name for its lifetime; stick to a
generic 'a until we need pin-init selfref for this struct.
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
---
drivers/gpu/nova-core/mm/bar_user.rs | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/nova-core/mm/bar_user.rs b/drivers/gpu/nova-core/mm/bar_user.rs
index 855244f06983..dbf6445fa9ce 100644
--- a/drivers/gpu/nova-core/mm/bar_user.rs
+++ b/drivers/gpu/nova-core/mm/bar_user.rs
@@ -35,20 +35,20 @@
///
/// Owns the [`Vmm`] for the BAR1 address space.
#[pin_data]
-pub(crate) struct BarUser<'gpu> {
+pub(crate) struct BarUser<'a> {
#[pin]
vmm: Mutex<Vmm>,
- bar1: Bar1<'gpu>,
+ bar1: Bar1<'a>,
}
-impl<'gpu> BarUser<'gpu> {
+impl<'a> BarUser<'a> {
/// Create a pin-initializer for [`BarUser`].
pub(crate) fn new(
pdb_addr: VramAddress,
chipset: Chipset,
va_size: u64,
- bar1: Bar1<'gpu>,
- ) -> impl PinInit<Self, Error> + 'gpu {
+ bar1: Bar1<'a>,
+ ) -> impl PinInit<Self, Error> + 'a {
try_pin_init!(Self {
vmm <- new_mutex!(
Vmm::new(pdb_addr, chipset.mmu_version(), va_size)?,
--
2.55.0
next prev parent reply other threads:[~2026-09-26 12:44 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-26 12:43 [PATCH 0/4] nova-core: align Bar0/Bar1 and remvove unnecessary Arc Danilo Krummrich
2026-09-26 12:43 ` [PATCH 1/4] gpu: nova-core: align Bar1 alias with Bar0 Danilo Krummrich
2026-09-28 5:39 ` Eliot Courtney
2026-09-26 12:43 ` [PATCH 2/4] gpu: nova-core: remove unnecessary Arc around BarUser Danilo Krummrich
2026-09-28 5:39 ` Eliot Courtney
2026-09-26 12:43 ` [PATCH 3/4] gpu: nova-core: mm: get rid of Arc<BarUser> in BarUserAccess Danilo Krummrich
2026-09-28 5:40 ` Eliot Courtney
2026-09-26 12:43 ` Danilo Krummrich [this message]
2026-09-28 5:40 ` [PATCH 4/4] gpu: nova-core: mm: fix lifetime name in BarUser Eliot Courtney
2026-09-26 15:34 ` [PATCH 0/4] nova-core: align Bar0/Bar1 and remvove unnecessary Arc Alexandre Courbot
2026-09-27 12:15 ` Danilo Krummrich
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