Lines Matching +full:no +full:- +full:dump +full:- +full:oops

1 /* SPDX-License-Identifier: GPL-2.0-only */
3  * Persistent Storage - pstore.h
35 	/* PPC64-specific partition types */
51  * struct pstore_record - details of a pstore record entry
54  * @id:		per-type unique identifier for record
61  *		kfree()d by the pstore core if non-NULL
66  * @count:	Oops count since boot
89  * struct pstore_info - backend pstore driver structure
95  * @buf:	preallocated crash dump buffer
96  * @bufsize:	size of @buf available for crash dump bytes (must match
109  * @data:	backend-private pointer passed back during callbacks
119  *	Returns 0 on success, and non-zero on error.
128  *	Returns 0 on success, and non-zero on error. (Though pstore will
141  *	Returns record size on success, zero when no more records are
150  *		memory allocation may be broken during an Oops. Regardless,
158  *	Returns 0 on success, and non-zero on error.
168  *	Returns 0 on success, and non-zero on error.
178  *	Returns 0 on success, and non-zero on error.
231 #define TS_CPU_MASK (BIT(TS_CPU_SHIFT) - 1)
242 	rec->ip |= cpu;  in pstore_ftrace_encode_cpu()
248 	return rec->ip & PSTORE_CPU_IN_IP;  in pstore_ftrace_decode_cpu()
254 	return rec->ts;  in pstore_ftrace_read_timestamp()
260 	rec->ts = val;  in pstore_ftrace_write_timestamp()
266 	rec->ts &= ~(TS_CPU_MASK);  in pstore_ftrace_encode_cpu()
267 	rec->ts |= cpu;  in pstore_ftrace_encode_cpu()
273 	return rec->ts & TS_CPU_MASK;  in pstore_ftrace_decode_cpu()
279 	return rec->ts >> TS_CPU_SHIFT;  in pstore_ftrace_read_timestamp()
285 	rec->ts = (rec->ts & TS_CPU_MASK) | (val << TS_CPU_SHIFT);  in pstore_ftrace_write_timestamp()