mirror of https://github.com/torvalds/linux.git
2ae20d6510
for direct insertion of data from I/O devices into the L3 cache, thus bypassing DRAM and saving its bandwidth; the resctrl side of the feature allows the size of the L3 used for data injection to be controlled - Add Intel Clearwater Forest to the list of CPUs which support Sub-NUMA clustering - Other fixes and cleanups -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmktpFQACgkQEsHwGGHe VUop4g/9GTb/5rcFMQzeGlG3USnJOqJ+SmiAalA9lm1c933en9tqUgL/K0C0xC6h yraB3ICuob1YayiZkBwKIOQiei9gmfhH/CGf5vLcZMM+D6fqvlk1D+C40SuFoDFV DOH3H2nYoJ3vbZRtRZsD3bv/djST/OVk28g7eY8OwpZIwN5VSFULJwjK1ePPy+nL l65s/yrgLY0oLDBCGxtJ9gVxjCBqAoqfbbwVbcJm5hXv+2sYk8BH6de/CU+0v/vo K6Qu4GbmWqDKYH9thjC4ZC/DPXjtoCxGkg/l1Af5T1PiZF0ZtgEZI6i9JTR33jYJ 7j6BpkCwPzY07MKj/Ub1RemlMfY4XMN/qssEfFmnwG+aMBtbojNAjdb00Pu9Ffn+ TKFKiZ6WBTcYhqPQsFVruwHh8wDbJp2/x/yBfjD4qovo1HuyCln4iGDmoFcU2wTD UlOXW89bxOT56A3FL77ElnOg9nRltvdKduOluGtkpSkmBbzmDfoXrhG2z9zuuAui FB6GT2c5MRVXEC4BY30xwQBG5MArVRMyz9uYDyXf9+KHhWVdmq9K0ZAkIaUmPCvy BvBXpRhfxm/dKJPhtSuUPhh5A+a87gqoiu1McaFoVGyjVJIJ5gflge8+/mLj1lQz kG56SnLOzdtcwKcmQ5ncv5EkrTBD1Ph12u1kcd+4IZwkpgGZteE= =o7Dg -----END PGP SIGNATURE----- Merge tag 'x86_cache_for_v6.19_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 resource control updates from Borislav Petkov: - Add support for AMD's Smart Data Cache Injection feature which allows for direct insertion of data from I/O devices into the L3 cache, thus bypassing DRAM and saving its bandwidth; the resctrl side of the feature allows the size of the L3 used for data injection to be controlled - Add Intel Clearwater Forest to the list of CPUs which support Sub-NUMA clustering - Other fixes and cleanups * tag 'x86_cache_for_v6.19_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: fs/resctrl: Update bit_usage to reflect io_alloc fs/resctrl: Introduce interface to modify io_alloc capacity bitmasks fs/resctrl: Modify struct rdt_parse_data to pass mode and CLOSID fs/resctrl: Introduce interface to display io_alloc CBMs fs/resctrl: Add user interface to enable/disable io_alloc feature fs/resctrl: Introduce interface to display "io_alloc" support x86,fs/resctrl: Implement "io_alloc" enable/disable handlers x86,fs/resctrl: Detect io_alloc feature x86/resctrl: Add SDCIAE feature in the command line options x86/cpufeatures: Add support for L3 Smart Data Cache Injection Allocation Enforcement fs/resctrl: Consider sparse masks when initializing new group's allocation x86/resctrl: Support Sub-NUMA Cluster (SNC) mode on Clearwater Forest |
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| .. | ||
| caching | ||
| ext4 | ||
| fuse | ||
| iomap | ||
| nfs | ||
| smb | ||
| spufs | ||
| xfs | ||
| 9p.rst | ||
| adfs.rst | ||
| affs.rst | ||
| afs.rst | ||
| api-summary.rst | ||
| autofs-mount-control.rst | ||
| autofs.rst | ||
| automount-support.rst | ||
| befs.rst | ||
| bfs.rst | ||
| btrfs.rst | ||
| buffer.rst | ||
| ceph.rst | ||
| coda.rst | ||
| configfs.rst | ||
| cramfs.rst | ||
| dax.rst | ||
| debugfs.rst | ||
| devpts.rst | ||
| directory-locking.rst | ||
| dlmfs.rst | ||
| dnotify.rst | ||
| ecryptfs.rst | ||
| efivarfs.rst | ||
| erofs.rst | ||
| ext2.rst | ||
| ext3.rst | ||
| f2fs.rst | ||
| fiemap.rst | ||
| files.rst | ||
| fscrypt.rst | ||
| fsverity.rst | ||
| gfs2-glocks.rst | ||
| gfs2-uevents.rst | ||
| gfs2.rst | ||
| hfs.rst | ||
| hfsplus.rst | ||
| hpfs.rst | ||
| idmappings.rst | ||
| index.rst | ||
| inotify.rst | ||
| isofs.rst | ||
| journalling.rst | ||
| locking.rst | ||
| locks.rst | ||
| mount_api.rst | ||
| multigrain-ts.rst | ||
| netfs_library.rst | ||
| nilfs2.rst | ||
| ntfs3.rst | ||
| ocfs2-online-filecheck.rst | ||
| ocfs2.rst | ||
| omfs.rst | ||
| orangefs.rst | ||
| overlayfs.rst | ||
| path-lookup.rst | ||
| path-lookup.txt | ||
| porting.rst | ||
| proc.rst | ||
| propagate_umount.txt | ||
| qnx6.rst | ||
| quota.rst | ||
| ramfs-rootfs-initramfs.rst | ||
| relay.rst | ||
| resctrl.rst | ||
| romfs.rst | ||
| seq_file.rst | ||
| sharedsubtree.rst | ||
| splice.rst | ||
| squashfs.rst | ||
| sysfs.rst | ||
| tmpfs.rst | ||
| ubifs-authentication.rst | ||
| ubifs.rst | ||
| udf.rst | ||
| vfat.rst | ||
| vfs.rst | ||
| virtiofs.rst | ||
| zonefs.rst | ||