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| author | Sang-Heon Jeon <ekffu200098@gmail.com> | 2026-08-24 01:18:14 +0900 |
|---|---|---|
| committer | Julia Lawall <Julia.Lawall@inria.fr> | 2026-08-23 22:12:11 +0200 |
| commit | 2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch) | |
| tree | dcc4da1d99f17541c5590ac63c77da4bf372a4ab /Documentation/ABI/testing/debugfs-pfo-nx-crypto | |
| download | linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.zip | |
coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by
commit 7968778914e5
("PCI: Remove the deprecated "pci-dma-compat.h" API")
- kmem_alloc() was removed by commit f078d4ea8276
("xfs: convert kmem_alloc() to kmalloc()")
- kmem_zalloc() was removed by commit 10634530f7ba
("xfs: convert kmem_zalloc() to kzalloc()")
- kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit
bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers")
So drop them from the rules.
No functional change.
Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'Documentation/ABI/testing/debugfs-pfo-nx-crypto')
| -rw-r--r-- | Documentation/ABI/testing/debugfs-pfo-nx-crypto | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/debugfs-pfo-nx-crypto b/Documentation/ABI/testing/debugfs-pfo-nx-crypto new file mode 100644 index 000000000..f75a655c1 --- /dev/null +++ b/Documentation/ABI/testing/debugfs-pfo-nx-crypto @@ -0,0 +1,45 @@ +What: /sys/kernel/debug/nx-crypto/* +Date: March 2012 +KernelVersion: 3.4 +Contact: Kent Yoder <key@linux.vnet.ibm.com> +Description: + +These debugfs interfaces are built by the nx-crypto driver, built in +arch/powerpc/crypto/nx. + +Error Detection +=============== + +errors: + A u32 providing a total count of errors since the driver was loaded. The + only errors counted here are those returned from the hcall, H_COP_OP. + +last_error: + The most recent non-zero return code from the H_COP_OP hcall. -EBUSY is not + recorded here (the hcall will retry until -EBUSY goes away). + +last_error_pid: + The process ID of the process who received the most recent error from the + hcall. + +Device Use +========== + +aes_bytes: + The total number of bytes encrypted using AES in any of the driver's + supported modes. + +aes_ops: + The total number of AES operations submitted to the hardware. + +sha256_bytes: + The total number of bytes hashed by the hardware using SHA-256. + +sha256_ops: + The total number of SHA-256 operations submitted to the hardware. + +sha512_bytes: + The total number of bytes hashed by the hardware using SHA-512. + +sha512_ops: + The total number of SHA-512 operations submitted to the hardware. |
