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Linus Torvalds
36f5f026df
Pull MSI irq updates from Thomas Gleixner: - Switch the MSI descriptor locking to guards - Replace the broken PCI/TPH implementation, which lacks any form of serialization against concurrent modifications with a properly serialized mechanism in the PCI/MSI core code - Replace the MSI descriptor abuse in the SCSI/UFS Qualcom driver with dedicated driver internal storage * tag 'irq-msi-2025-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/msi: Rename msi_[un]lock_descs() scsi: ufs: qcom: Remove the MSI descriptor abuse PCI/TPH: Replace the broken MSI-X control word update PCI/MSI: Provide a sane mechanism for TPH PCI: hv: Switch MSI descriptor locking to guard() PCI/MSI: Switch to MSI descriptor locking to guard() NTB/msi: Switch MSI descriptor locking to lock guard() soc: ti: ti_sci_inta_msi: Switch MSI descriptor locking to guard() genirq/msi: Use lock guards for MSI descriptor locking cleanup: Provide retain_ptr() genirq/msi: Make a few functions static
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.