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-rw-r--r--tools/pkg/0/mlibc/linux-headers/linux/cachefiles.h68
1 files changed, 0 insertions, 68 deletions
diff --git a/tools/pkg/0/mlibc/linux-headers/linux/cachefiles.h b/tools/pkg/0/mlibc/linux-headers/linux/cachefiles.h
deleted file mode 100644
index 78caa73..0000000
--- a/tools/pkg/0/mlibc/linux-headers/linux/cachefiles.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _LINUX_CACHEFILES_H
-#define _LINUX_CACHEFILES_H
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-/*
- * Fscache ensures that the maximum length of cookie key is 255. The volume key
- * is controlled by netfs, and generally no bigger than 255.
- */
-#define CACHEFILES_MSG_MAX_SIZE 1024
-
-enum cachefiles_opcode {
- CACHEFILES_OP_OPEN,
- CACHEFILES_OP_CLOSE,
- CACHEFILES_OP_READ,
-};
-
-/*
- * Message Header
- *
- * @msg_id a unique ID identifying this message
- * @opcode message type, CACHEFILE_OP_*
- * @len message length, including message header and following data
- * @object_id a unique ID identifying a cache file
- * @data message type specific payload
- */
-struct cachefiles_msg {
- __u32 msg_id;
- __u32 opcode;
- __u32 len;
- __u32 object_id;
- __u8 data[];
-};
-
-/*
- * @data contains the volume_key followed directly by the cookie_key. volume_key
- * is a NUL-terminated string; @volume_key_size indicates the size of the volume
- * key in bytes. cookie_key is binary data, which is netfs specific;
- * @cookie_key_size indicates the size of the cookie key in bytes.
- *
- * @fd identifies an anon_fd referring to the cache file.
- */
-struct cachefiles_open {
- __u32 volume_key_size;
- __u32 cookie_key_size;
- __u32 fd;
- __u32 flags;
- __u8 data[];
-};
-
-/*
- * @off indicates the starting offset of the requested file range
- * @len indicates the length of the requested file range
- */
-struct cachefiles_read {
- __u64 off;
- __u64 len;
-};
-
-/*
- * Reply for READ request
- * @arg for this ioctl is the @id field of READ request.
- */
-#define CACHEFILES_IOC_READ_COMPLETE _IOW(0x98, 1, int)
-
-#endif