Alexander Motin 7eebcd2be6 Avoid small buffer copying on write ...

It is wrong for arc_write_ready() to use zfs_abd_scatter_enabled to
decide whether to reallocate/copy the buffer, because the answer is
OS-specific and depends on the buffer size.  Instead of that use
abd_size_alloc_linear(), moved into public header.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Brian Atkinson <batkinson@lanl.gov>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Closes #12425

2021-07-27 16:05:47 -07:00

..

abd_os.c

Avoid small buffer copying on write

2021-07-27 16:05:47 -07:00

arc_os.c

Optimize small random numbers generation

2021-06-22 17:35:23 -06:00

Makefile.in

Restore FreeBSD resource usage accounting

2021-02-19 22:34:33 -08:00

mmp_os.c

Add zfs_multihost_interval tunable handler for FreeBSD

2020-06-23 13:32:42 -07:00

policy.c

Linux 5.12 compat: idmapped mounts

2021-03-19 21:00:59 -07:00

qat_compress.c

Fix QAT allocation failure return value

2020-01-06 11:17:53 -08:00

qat_crypt.c

QAT related bug fixes

2019-09-12 13:33:44 -07:00

qat.c

QAT related bug fixes

2019-09-12 13:33:44 -07:00

spa_misc_os.c

Make spa_history_zone platform-dependent in kernel

2020-03-02 09:43:30 -08:00

trace.c

Enable use of DTRACE_PROBE* macros in "spl" module

2019-11-01 13:13:43 -07:00

vdev_disk.c

Replace /*PRINTFLIKEn*/ with attribute(printf)

2021-07-26 12:07:15 -07:00

vdev_file.c

Distributed Spare (dRAID) Feature

2020-11-13 13:51:51 -08:00

zfs_acl.c

Normalise /*FALLTHR{OUGH,U}*/

2021-07-26 12:07:39 -07:00

zfs_ctldir.c

Linux: always check or verify return of igrab()

2021-03-16 16:33:34 -07:00

zfs_debug.c

Annotated dprintf as printf-like

2021-06-22 21:53:45 -07:00

zfs_dir.c

Clean up use of zfs_log_create in zfs_dir

2021-05-07 15:13:10 -07:00

zfs_file_os.c

file reference counts can get corrupted

2021-07-10 19:00:37 -06:00

zfs_ioctl_os.c

libzfs: On FreeBSD, use MNT_NOWAIT with getfsstat

2021-06-08 07:36:43 -06:00

zfs_racct.c

Restore FreeBSD resource usage accounting

2021-02-19 22:34:33 -08:00

zfs_sysfs.c

Persistent L2ARC

2020-04-10 10:33:35 -07:00

zfs_uio.c

Removing old code for k(un)map_atomic

2021-03-19 22:38:44 -07:00

zfs_vfsops.c

Remove unimplemented virus scanning hooks

2021-05-10 22:02:25 -07:00

zfs_vnops_os.c

A few fixes of callback typecasting (for the upcoming ClangCFI)

2021-07-20 08:03:33 -06:00

zfs_znode.c

Normalise /*FALLTHR{OUGH,U}*/

2021-07-26 12:07:39 -07:00

zio_crypt.c

gcc 11 cleanup

2021-06-23 17:57:06 -06:00

zpl_ctldir.c

Linux 5.12 compat: idmapped mounts

2021-03-19 21:00:59 -07:00

zpl_export.c

Return required size when encode_fh size too small

2021-05-07 15:08:16 -07:00

zpl_file.c

Linux 5.14 compat: explicity assign set_page_dirty

2021-07-26 10:55:55 -07:00

zpl_inode.c

Update tmpfile() existence detection

2021-05-20 16:02:36 -07:00

zpl_super.c

Linux: Fix ZFS_ENTER/ZFS_EXIT/ZFS_VERFY_ZP usage

2020-11-14 10:19:00 -08:00

zpl_xattr.c

Bend zpl_set_acl to permit the new userns* parameter

2021-05-27 08:55:49 -07:00

zvol_os.c

Linux 5.14 compat: blk_alloc_disk()

2021-07-23 15:28:03 -07:00