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mirror_zfs/module/os/linux/zfs
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Alexander Motin ca95fa3531 Linux: Report reclaimable memory to kernel as such (#16385) 
Linux provides SLAB_RECLAIM_ACCOUNT and __GFP_RECLAIMABLE flags to
mark memory allocations that can be freed via shinker calls.  It
should allow kernel to tune and group such allocations for lower
memory fragmentation and better reclamation under pressure.

This patch marks as reclaimable most of ARC memory, directly
evictable via ZFS shrinker, plus also dnode/znode/sa memory,
indirectly evictable via kernel's superblock shrinker.

Signed-off-by:	Alexander Motin <mav@FreeBSD.org>
Sponsored by:	iXsystems, Inc.
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Allan Jude <allan@klarasystems.com>
2024-11-14 15:20:06 -08:00
..
abd_os.c Linux: Report reclaimable memory to kernel as such (#16385) 2024-11-14 15:20:06 -08:00
arc_os.c linux 6.7 compat: rework shrinker setup for heap allocations 2023-12-21 11:03:08 -08:00
mmp_os.c Cleanup: 64-bit kernel module parameters should use fixed width types 2022-10-13 10:03:29 -07:00
policy.c Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -07:00
qat_compress.c Intel QAT 1.7 compatibility 2023-09-07 16:10:52 -07:00
qat_crypt.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
qat.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
spa_misc_os.c Cleanup: 64-bit kernel module parameters should use fixed width types 2022-10-13 10:03:29 -07:00
trace.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
vdev_disk.c Replace usage of schedule_timeout with schedule_timeout_interruptible (#16150) 2024-11-13 10:17:08 -08:00
vdev_file.c Cleanup: 64-bit kernel module parameters should use fixed width types 2022-10-13 10:03:29 -07:00
zfs_acl.c Fix an uninitialized data access (#16511) 2024-11-05 15:43:52 -08:00
zfs_ctldir.c Fix inconsistent mount options for ZFS root 2024-11-05 15:43:53 -08:00
zfs_debug.c Cleanup: Replace oldstyle struct hack with C99 flexible array members 2023-01-12 16:00:03 -08:00
zfs_dir.c Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -07:00
zfs_file_os.c Cleanup: Remove branches that always evaluate the same way 2022-11-03 10:47:48 -07:00
zfs_ioctl_os.c Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -07:00
zfs_racct.c module: zfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
zfs_sysfs.c [2.2.5-only] Make 'rmmod zfs' work after zfs-2.2.4 (#16406) 2024-08-02 18:03:09 -07:00
zfs_uio.c zvol: Remove broken blk-mq optimization 2023-11-06 16:47:24 -08:00
zfs_vfsops.c Fix inconsistent mount options for ZFS root 2024-11-05 15:43:53 -08:00
zfs_vnops_os.c Linux 6.11: add compat macro for page_mapping() 2024-08-22 15:42:14 -07:00
zfs_znode.c Linux: Report reclaimable memory to kernel as such (#16385) 2024-11-14 15:20:06 -08:00
zio_crypt.c ZIL: Assert record sizes in different places 2024-01-08 16:11:39 -08:00
zpl_ctldir.c Linux 6.6 compat: generic_fillattr has a new u32 request_mask added at arg2 2023-11-08 12:15:41 -08:00
zpl_export.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zpl_file_range.c Linux 6.8 compat: use splice_copy_file_range() for fallback 2024-03-21 09:35:17 -07:00
zpl_file.c Fix corruption caused by mmap flushing problems 2024-03-29 17:10:04 -07:00
zpl_inode.c linux 6.7 compat: use inode atime/mtime accessors 2023-12-21 11:03:08 -08:00
zpl_super.c Unify arc_prune_async() code 2023-11-08 12:15:41 -08:00
zpl_xattr.c Linux 6.6 compat: use inode_get/set_ctime*(...) 2023-11-08 12:15:41 -08:00
zvol_os.c Replace usage of schedule_timeout with schedule_timeout_interruptible (#16150) 2024-11-13 10:17:08 -08:00