mirror_zfs/module
Brian Atkinson d67eb17e27 Use pin_user_pages API for Direct I/O requests
As of kernel v5.8, pin_user_pages* interfaced were introduced. These
interfaces use the FOLL_PIN flag. This is preferred interface now for
Direct I/O requests in the kernel. The reasoning for using this new
interface for Direct I/O requests is explained in the kernel
documenetation:
Documentation/core-api/pin_user_pages.rst

If pin_user_pages_unlocked is available, the all Direct I/O requests
will use this new API to stay uptodate with the kernel API requirements.

Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Brian Atkinson <batkinson@lanl.gov>
Closes #16856
2024-12-16 10:26:52 -08:00
..
avl Suppress Clang Static Analyzer false positive in the AVL tree code. 2023-03-08 13:51:21 -08:00
icp icp: remove redundant FreeBSD check 2024-05-31 15:13:59 -07:00
lua lua: add flex array field to TString type 2024-09-30 10:30:03 -07:00
nvpair Remove unnecessary CSTYLED escapes on top-level macro invocations 2024-12-06 09:05:02 -08:00
os Use pin_user_pages API for Direct I/O requests 2024-12-16 10:26:52 -08:00
unicode Illumos #15286: do_composition() needs sign awareness 2023-01-05 11:16:21 -08:00
zcommon simd_stat: fix undefined CONFIG_KERNEL_MODE_NEON error on armel 2024-12-16 10:26:45 -08:00
zfs Fix use-afer-free regression in RAIDZ expansion 2024-12-16 10:26:39 -08:00
zstd compress: change zio_compress API to use ABDs 2024-08-22 16:22:24 -07:00
.gitignore FreeBSD: Ignore symlink to i386 includes 2022-08-02 16:34:23 -07:00
Kbuild.in Add SIMD metadata in /proc on Linux 2024-09-20 08:16:44 -07:00
Makefile.bsd zfs_znode: lift common code to a single shared file 2024-09-19 15:49:45 -07:00
Makefile.in check-zstd-symbols: also ignore __pfx_ symbols 2023-09-18 09:08:41 -07:00