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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-24 13:50:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-24 13:50:23 -0800 |
| commit | 3913d00ac51a9d93225eeea776026326ff8f717d (patch) | |
| tree | 0f3ff4ceb46e7b3987866ed7d21e645d411e6ab6 /drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | |
| parent | 4a1106afeed26012de69f4837b8d7a8b83f28489 (diff) | |
| parent | 64a1b95bb9fe3ec76e1a2cd803eff06389341ae4 (diff) | |
Merge tag 'irq-core-2020-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
"This is the second attempt after the first one failed miserably and
got zapped to unblock the rest of the interrupt related patches.
A treewide cleanup of interrupt descriptor (ab)use with all sorts of
racy accesses, inefficient and disfunctional code. The goal is to
remove the export of irq_to_desc() to prevent these things from
creeping up again"
* tag 'irq-core-2020-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (30 commits)
genirq: Restrict export of irq_to_desc()
xen/events: Implement irq distribution
xen/events: Reduce irq_info:: Spurious_cnt storage size
xen/events: Only force affinity mask for percpu interrupts
xen/events: Use immediate affinity setting
xen/events: Remove disfunct affinity spreading
xen/events: Remove unused bind_evtchn_to_irq_lateeoi()
net/mlx5: Use effective interrupt affinity
net/mlx5: Replace irq_to_desc() abuse
net/mlx4: Use effective interrupt affinity
net/mlx4: Replace irq_to_desc() abuse
PCI: mobiveil: Use irq_data_get_irq_chip_data()
PCI: xilinx-nwl: Use irq_data_get_irq_chip_data()
NTB/msi: Use irq_has_action()
mfd: ab8500-debugfs: Remove the racy fiddling with irq_desc
pinctrl: nomadik: Use irq_has_action()
drm/i915/pmu: Replace open coded kstat_irqs() copy
drm/i915/lpe_audio: Remove pointless irq_to_desc() usage
s390/irq: Use irq_desc_kstat_cpu() in show_msi_interrupt()
parisc/irq: Use irq_desc_kstat_cpu() in show_interrupts()
...
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c index 1ec3d62f026d..a3cfe06d5116 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c @@ -40,12 +40,8 @@ static inline bool mlx5e_channel_no_affinity_change(struct mlx5e_channel *c) { int current_cpu = smp_processor_id(); - const struct cpumask *aff; - struct irq_data *idata; - idata = irq_desc_get_irq_data(c->irq_desc); - aff = irq_data_get_affinity_mask(idata); - return cpumask_test_cpu(current_cpu, aff); + return cpumask_test_cpu(current_cpu, c->aff_mask); } static void mlx5e_handle_tx_dim(struct mlx5e_txqsq *sq) |