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-rw-r--r--include/qemu/bswap.h2
-rw-r--r--include/qemu/co-shared-resource.h7
-rw-r--r--include/qemu/crc-ccitt.h2
-rw-r--r--include/qemu/cutils.h5
-rw-r--r--include/qemu/envlist.h2
-rw-r--r--include/qemu/fifo8.h25
-rw-r--r--include/qemu/iov.h27
-rw-r--r--include/qemu/iova-tree.h25
-rw-r--r--include/qemu/lockcnt.h130
-rw-r--r--include/qemu/plugin.h4
-rw-r--r--include/qemu/pmem.h1
-rw-r--r--include/qemu/qemu-plugin.h64
-rw-r--r--include/qemu/thread.h111
-rw-r--r--include/qemu/timed-average.h4
-rw-r--r--include/qemu/timer.h21
-rw-r--r--include/qemu/typedefs.h1
-rw-r--r--include/qemu/userfaultfd.h1
17 files changed, 257 insertions, 175 deletions
diff --git a/include/qemu/bswap.h b/include/qemu/bswap.h
index ad22910..b915835 100644
--- a/include/qemu/bswap.h
+++ b/include/qemu/bswap.h
@@ -140,6 +140,8 @@ CPU_CONVERT(le, 16, uint16_t)
CPU_CONVERT(le, 32, uint32_t)
CPU_CONVERT(le, 64, uint64_t)
+#undef CPU_CONVERT
+
/*
* Same as cpu_to_le{16,32,64}, except that gcc will figure the result is
* a compile-time constant if you pass in a constant. So this can be
diff --git a/include/qemu/co-shared-resource.h b/include/qemu/co-shared-resource.h
index 78ca585..41be1a8 100644
--- a/include/qemu/co-shared-resource.h
+++ b/include/qemu/co-shared-resource.h
@@ -45,13 +45,6 @@ SharedResource *shres_create(uint64_t total);
void shres_destroy(SharedResource *s);
/*
- * Try to allocate an amount of @n. Return true on success, and false
- * if there is too little left of the collective resource to fulfill
- * the request.
- */
-bool co_try_get_from_shres(SharedResource *s, uint64_t n);
-
-/*
* Allocate an amount of @n, and, if necessary, yield until
* that becomes possible.
*/
diff --git a/include/qemu/crc-ccitt.h b/include/qemu/crc-ccitt.h
index 8918daf..ce28e29 100644
--- a/include/qemu/crc-ccitt.h
+++ b/include/qemu/crc-ccitt.h
@@ -8,7 +8,7 @@
*
* From Linux kernel v5.10 include/linux/crc-ccitt.h
*
- * SPDX-License-Identifier: GPL-2.0
+ * SPDX-License-Identifier: GPL-2.0-only
*/
#ifndef CRC_CCITT_H
diff --git a/include/qemu/cutils.h b/include/qemu/cutils.h
index da15547..34a9b9b 100644
--- a/include/qemu/cutils.h
+++ b/include/qemu/cutils.h
@@ -241,13 +241,10 @@ int uleb128_decode_small(const uint8_t *in, uint32_t *n);
int qemu_pstrcmp0(const char **str1, const char **str2);
/* Find program directory, and save it for later usage with
- * qemu_get_exec_dir().
+ * get_relocated_path().
* Try OS specific API first, if not working, parse from argv0. */
void qemu_init_exec_dir(const char *argv0);
-/* Get the saved exec dir. */
-const char *qemu_get_exec_dir(void);
-
/**
* get_relocated_path:
* @dir: the directory (typically a `CONFIG_*DIR` variable) to be relocated.
diff --git a/include/qemu/envlist.h b/include/qemu/envlist.h
index 6006dfa..b2883f6 100644
--- a/include/qemu/envlist.h
+++ b/include/qemu/envlist.h
@@ -7,8 +7,6 @@ envlist_t *envlist_create(void);
void envlist_free(envlist_t *);
int envlist_setenv(envlist_t *, const char *);
int envlist_unsetenv(envlist_t *, const char *);
-int envlist_parse_set(envlist_t *, const char *);
-int envlist_parse_unset(envlist_t *, const char *);
char **envlist_to_environ(const envlist_t *, size_t *);
#endif /* ENVLIST_H */
diff --git a/include/qemu/fifo8.h b/include/qemu/fifo8.h
index d1d0675..4f768d4 100644
--- a/include/qemu/fifo8.h
+++ b/include/qemu/fifo8.h
@@ -63,6 +63,17 @@ void fifo8_push_all(Fifo8 *fifo, const uint8_t *data, uint32_t num);
uint8_t fifo8_pop(Fifo8 *fifo);
/**
+ * fifo8_peek:
+ * @fifo: fifo to peek from
+ *
+ * Peek the data byte at the current head of the FIFO. Clients are responsible
+ * for checking for emptyness using fifo8_is_empty().
+ *
+ * Returns: The peeked data byte.
+ */
+uint8_t fifo8_peek(Fifo8 *fifo);
+
+/**
* fifo8_pop_buf:
* @fifo: FIFO to pop from
* @dest: the buffer to write the data into (can be NULL)
@@ -77,6 +88,20 @@ uint8_t fifo8_pop(Fifo8 *fifo);
uint32_t fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, uint32_t destlen);
/**
+ * fifo8_peek_buf:
+ * @fifo: FIFO to read from
+ * @dest: the buffer to write the data into (can be NULL)
+ * @destlen: size of @dest and maximum number of bytes to peek
+ *
+ * Peek a number of elements from the FIFO up to a maximum of @destlen.
+ * The peeked data is copied into the @dest buffer.
+ * Care is taken when the data wraps around in the ring buffer.
+ *
+ * Returns: number of bytes peeked.
+ */
+uint32_t fifo8_peek_buf(Fifo8 *fifo, uint8_t *dest, uint32_t destlen);
+
+/**
* fifo8_pop_bufptr:
* @fifo: FIFO to pop from
* @max: maximum number of bytes to pop
diff --git a/include/qemu/iov.h b/include/qemu/iov.h
index 63a1c01..44f9db5 100644
--- a/include/qemu/iov.h
+++ b/include/qemu/iov.h
@@ -1,6 +1,7 @@
/*
* Helpers for using (partial) iovecs.
*
+ * Copyright (c) 2024 Seagate Technology LLC and/or its Affiliates
* Copyright (C) 2010 Red Hat, Inc.
*
* Author(s):
@@ -76,6 +77,32 @@ size_t iov_memset(const struct iovec *iov, const unsigned int iov_cnt,
size_t offset, int fillc, size_t bytes);
/*
+ * Send/recv data from/to iovec buffers directly, with the provided
+ * socket flags.
+ *
+ * `offset' bytes in the beginning of iovec buffer are skipped and
+ * next `bytes' bytes are used, which must be within data of iovec.
+ *
+ * r = iov_send_recv_with_flags(sockfd, sockflags, iov, iovcnt,
+ * offset, bytes, true);
+ *
+ * is logically equivalent to
+ *
+ * char *buf = malloc(bytes);
+ * iov_to_buf(iov, iovcnt, offset, buf, bytes);
+ * r = send(sockfd, buf, bytes, sockflags);
+ * free(buf);
+ *
+ * For iov_send_recv_with_flags() _whole_ area being sent or received
+ * should be within the iovec, not only beginning of it.
+ */
+ssize_t iov_send_recv_with_flags(int sockfd, int sockflags,
+ const struct iovec *iov,
+ unsigned iov_cnt, size_t offset,
+ size_t bytes,
+ bool do_send);
+
+/*
* Send/recv data from/to iovec buffers directly
*
* `offset' bytes in the beginning of iovec buffer are skipped and
diff --git a/include/qemu/iova-tree.h b/include/qemu/iova-tree.h
index 2a10a70..44a4593 100644
--- a/include/qemu/iova-tree.h
+++ b/include/qemu/iova-tree.h
@@ -112,31 +112,6 @@ const DMAMap *iova_tree_find(const IOVATree *tree, const DMAMap *map);
const DMAMap *iova_tree_find_iova(const IOVATree *tree, const DMAMap *map);
/**
- * iova_tree_find_address:
- *
- * @tree: the iova tree to search from
- * @iova: the iova address to find
- *
- * Similar to iova_tree_find(), but it tries to find mapping with
- * range iova=iova & size=0.
- *
- * Return: same as iova_tree_find().
- */
-const DMAMap *iova_tree_find_address(const IOVATree *tree, hwaddr iova);
-
-/**
- * iova_tree_foreach:
- *
- * @tree: the iova tree to iterate on
- * @iterator: the iterator for the mappings, return true to stop
- *
- * Iterate over the iova tree.
- *
- * Return: 1 if found any overlap, 0 if not, <0 if error.
- */
-void iova_tree_foreach(IOVATree *tree, iova_tree_iterator iterator);
-
-/**
* iova_tree_alloc_map:
*
* @tree: the iova tree to allocate from
diff --git a/include/qemu/lockcnt.h b/include/qemu/lockcnt.h
new file mode 100644
index 0000000..f4b62a3
--- /dev/null
+++ b/include/qemu/lockcnt.h
@@ -0,0 +1,130 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * QemuLockCnt implementation
+ *
+ * Copyright Red Hat, Inc. 2017
+ *
+ * Author:
+ * Paolo Bonzini <pbonzini@redhat.com>
+ *
+ */
+
+#ifndef QEMU_LOCKCNT_H
+#define QEMU_LOCKCNT_H
+
+#include "qemu/thread.h"
+
+typedef struct QemuLockCnt QemuLockCnt;
+
+struct QemuLockCnt {
+#ifndef CONFIG_LINUX
+ QemuMutex mutex;
+#endif
+ unsigned count;
+};
+
+/**
+ * qemu_lockcnt_init: initialize a QemuLockcnt
+ * @lockcnt: the lockcnt to initialize
+ *
+ * Initialize lockcnt's counter to zero and prepare its mutex
+ * for usage.
+ */
+void qemu_lockcnt_init(QemuLockCnt *lockcnt);
+
+/**
+ * qemu_lockcnt_destroy: destroy a QemuLockcnt
+ * @lockcnt: the lockcnt to destruct
+ *
+ * Destroy lockcnt's mutex.
+ */
+void qemu_lockcnt_destroy(QemuLockCnt *lockcnt);
+
+/**
+ * qemu_lockcnt_inc: increment a QemuLockCnt's counter
+ * @lockcnt: the lockcnt to operate on
+ *
+ * If the lockcnt's count is zero, wait for critical sections
+ * to finish and increment lockcnt's count to 1. If the count
+ * is not zero, just increment it.
+ *
+ * Because this function can wait on the mutex, it must not be
+ * called while the lockcnt's mutex is held by the current thread.
+ * For the same reason, qemu_lockcnt_inc can also contribute to
+ * AB-BA deadlocks. This is a sample deadlock scenario::
+ *
+ * thread 1 thread 2
+ * -------------------------------------------------------
+ * qemu_lockcnt_lock(&lc1);
+ * qemu_lockcnt_lock(&lc2);
+ * qemu_lockcnt_inc(&lc2);
+ * qemu_lockcnt_inc(&lc1);
+ */
+void qemu_lockcnt_inc(QemuLockCnt *lockcnt);
+
+/**
+ * qemu_lockcnt_dec: decrement a QemuLockCnt's counter
+ * @lockcnt: the lockcnt to operate on
+ */
+void qemu_lockcnt_dec(QemuLockCnt *lockcnt);
+
+/**
+ * qemu_lockcnt_dec_and_lock: decrement a QemuLockCnt's counter and
+ * possibly lock it.
+ * @lockcnt: the lockcnt to operate on
+ *
+ * Decrement lockcnt's count. If the new count is zero, lock
+ * the mutex and return true. Otherwise, return false.
+ */
+bool qemu_lockcnt_dec_and_lock(QemuLockCnt *lockcnt);
+
+/**
+ * qemu_lockcnt_dec_if_lock: possibly decrement a QemuLockCnt's counter and
+ * lock it.
+ * @lockcnt: the lockcnt to operate on
+ *
+ * If the count is 1, decrement the count to zero, lock
+ * the mutex and return true. Otherwise, return false.
+ */
+bool qemu_lockcnt_dec_if_lock(QemuLockCnt *lockcnt);
+
+/**
+ * qemu_lockcnt_lock: lock a QemuLockCnt's mutex.
+ * @lockcnt: the lockcnt to operate on
+ *
+ * Remember that concurrent visits are not blocked unless the count is
+ * also zero. You can use qemu_lockcnt_count to check for this inside a
+ * critical section.
+ */
+void qemu_lockcnt_lock(QemuLockCnt *lockcnt);
+
+/**
+ * qemu_lockcnt_unlock: release a QemuLockCnt's mutex.
+ * @lockcnt: the lockcnt to operate on.
+ */
+void qemu_lockcnt_unlock(QemuLockCnt *lockcnt);
+
+/**
+ * qemu_lockcnt_inc_and_unlock: combined unlock/increment on a QemuLockCnt.
+ * @lockcnt: the lockcnt to operate on.
+ *
+ * This is the same as
+ *
+ * qemu_lockcnt_unlock(lockcnt);
+ * qemu_lockcnt_inc(lockcnt);
+ *
+ * but more efficient.
+ */
+void qemu_lockcnt_inc_and_unlock(QemuLockCnt *lockcnt);
+
+/**
+ * qemu_lockcnt_count: query a LockCnt's count.
+ * @lockcnt: the lockcnt to query.
+ *
+ * Note that the count can change at any time. Still, while the
+ * lockcnt is locked, one can usefully check whether the count
+ * is non-zero.
+ */
+unsigned qemu_lockcnt_count(QemuLockCnt *lockcnt);
+
+#endif
diff --git a/include/qemu/plugin.h b/include/qemu/plugin.h
index af5f9db..9726a9e 100644
--- a/include/qemu/plugin.h
+++ b/include/qemu/plugin.h
@@ -167,6 +167,8 @@ qemu_plugin_vcpu_syscall(CPUState *cpu, int64_t num, uint64_t a1,
void qemu_plugin_vcpu_syscall_ret(CPUState *cpu, int64_t num, int64_t ret);
void qemu_plugin_vcpu_mem_cb(CPUState *cpu, uint64_t vaddr,
+ uint64_t value_low,
+ uint64_t value_high,
MemOpIdx oi, enum qemu_plugin_mem_rw rw);
void qemu_plugin_flush_cb(void);
@@ -251,6 +253,8 @@ void qemu_plugin_vcpu_syscall_ret(CPUState *cpu, int64_t num, int64_t ret)
{ }
static inline void qemu_plugin_vcpu_mem_cb(CPUState *cpu, uint64_t vaddr,
+ uint64_t value_low,
+ uint64_t value_high,
MemOpIdx oi,
enum qemu_plugin_mem_rw rw)
{ }
diff --git a/include/qemu/pmem.h b/include/qemu/pmem.h
index d2d7ad0..e12a67b 100644
--- a/include/qemu/pmem.h
+++ b/include/qemu/pmem.h
@@ -22,7 +22,6 @@ pmem_memcpy_persist(void *pmemdest, const void *src, size_t len)
/* If 'pmem' option is 'on', we should always have libpmem support,
or qemu will report a error and exit, never come here. */
g_assert_not_reached();
- return NULL;
}
static inline void
diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
index c71c705..622c9a0 100644
--- a/include/qemu/qemu-plugin.h
+++ b/include/qemu/qemu-plugin.h
@@ -57,11 +57,19 @@ typedef uint64_t qemu_plugin_id_t;
* - Remove qemu_plugin_register_vcpu_{tb, insn, mem}_exec_inline.
* Those functions are replaced by *_per_vcpu variants, which guarantee
* thread-safety for operations.
+ *
+ * version 3:
+ * - modified arguments and return value of qemu_plugin_insn_data to copy
+ * the data into a user-provided buffer instead of returning a pointer
+ * to the data.
+ *
+ * version 4:
+ * - added qemu_plugin_read_memory_vaddr
*/
extern QEMU_PLUGIN_EXPORT int qemu_plugin_version;
-#define QEMU_PLUGIN_VERSION 3
+#define QEMU_PLUGIN_VERSION 4
/**
* struct qemu_info_t - system information for plugins
@@ -262,6 +270,29 @@ enum qemu_plugin_mem_rw {
QEMU_PLUGIN_MEM_RW,
};
+enum qemu_plugin_mem_value_type {
+ QEMU_PLUGIN_MEM_VALUE_U8,
+ QEMU_PLUGIN_MEM_VALUE_U16,
+ QEMU_PLUGIN_MEM_VALUE_U32,
+ QEMU_PLUGIN_MEM_VALUE_U64,
+ QEMU_PLUGIN_MEM_VALUE_U128,
+};
+
+/* typedef qemu_plugin_mem_value - value accessed during a load/store */
+typedef struct {
+ enum qemu_plugin_mem_value_type type;
+ union {
+ uint8_t u8;
+ uint16_t u16;
+ uint32_t u32;
+ uint64_t u64;
+ struct {
+ uint64_t low;
+ uint64_t high;
+ } u128;
+ } data;
+} qemu_plugin_mem_value;
+
/**
* enum qemu_plugin_cond - condition to enable callback
*
@@ -552,6 +583,15 @@ QEMU_PLUGIN_API
bool qemu_plugin_mem_is_store(qemu_plugin_meminfo_t info);
/**
+ * qemu_plugin_mem_get_mem_value() - return last value loaded/stored
+ * @info: opaque memory transaction handle
+ *
+ * Returns: memory value
+ */
+QEMU_PLUGIN_API
+qemu_plugin_mem_value qemu_plugin_mem_get_value(qemu_plugin_meminfo_t info);
+
+/**
* qemu_plugin_get_hwaddr() - return handle for memory operation
* @info: opaque memory info structure
* @vaddr: the virtual address of the memory operation
@@ -853,6 +893,28 @@ QEMU_PLUGIN_API
GArray *qemu_plugin_get_registers(void);
/**
+ * qemu_plugin_read_memory_vaddr() - read from memory using a virtual address
+ *
+ * @addr: A virtual address to read from
+ * @data: A byte array to store data into
+ * @len: The number of bytes to read, starting from @addr
+ *
+ * @len bytes of data is read starting at @addr and stored into @data. If @data
+ * is not large enough to hold @len bytes, it will be expanded to the necessary
+ * size, reallocating if necessary. @len must be greater than 0.
+ *
+ * This function does not ensure writes are flushed prior to reading, so
+ * callers should take care when calling this function in plugin callbacks to
+ * avoid attempting to read data which may not yet be written and should use
+ * the memory callback API instead.
+ *
+ * Returns true on success and false on failure.
+ */
+QEMU_PLUGIN_API
+bool qemu_plugin_read_memory_vaddr(uint64_t addr,
+ GByteArray *data, size_t len);
+
+/**
* qemu_plugin_read_register() - read register for current vCPU
*
* @handle: a @qemu_plugin_reg_handle handle
diff --git a/include/qemu/thread.h b/include/qemu/thread.h
index fb74e21..7eba27a 100644
--- a/include/qemu/thread.h
+++ b/include/qemu/thread.h
@@ -293,115 +293,4 @@ static inline void qemu_spin_unlock(QemuSpin *spin)
#endif
}
-struct QemuLockCnt {
-#ifndef CONFIG_LINUX
- QemuMutex mutex;
-#endif
- unsigned count;
-};
-
-/**
- * qemu_lockcnt_init: initialize a QemuLockcnt
- * @lockcnt: the lockcnt to initialize
- *
- * Initialize lockcnt's counter to zero and prepare its mutex
- * for usage.
- */
-void qemu_lockcnt_init(QemuLockCnt *lockcnt);
-
-/**
- * qemu_lockcnt_destroy: destroy a QemuLockcnt
- * @lockcnt: the lockcnt to destruct
- *
- * Destroy lockcnt's mutex.
- */
-void qemu_lockcnt_destroy(QemuLockCnt *lockcnt);
-
-/**
- * qemu_lockcnt_inc: increment a QemuLockCnt's counter
- * @lockcnt: the lockcnt to operate on
- *
- * If the lockcnt's count is zero, wait for critical sections
- * to finish and increment lockcnt's count to 1. If the count
- * is not zero, just increment it.
- *
- * Because this function can wait on the mutex, it must not be
- * called while the lockcnt's mutex is held by the current thread.
- * For the same reason, qemu_lockcnt_inc can also contribute to
- * AB-BA deadlocks. This is a sample deadlock scenario:
- *
- * thread 1 thread 2
- * -------------------------------------------------------
- * qemu_lockcnt_lock(&lc1);
- * qemu_lockcnt_lock(&lc2);
- * qemu_lockcnt_inc(&lc2);
- * qemu_lockcnt_inc(&lc1);
- */
-void qemu_lockcnt_inc(QemuLockCnt *lockcnt);
-
-/**
- * qemu_lockcnt_dec: decrement a QemuLockCnt's counter
- * @lockcnt: the lockcnt to operate on
- */
-void qemu_lockcnt_dec(QemuLockCnt *lockcnt);
-
-/**
- * qemu_lockcnt_dec_and_lock: decrement a QemuLockCnt's counter and
- * possibly lock it.
- * @lockcnt: the lockcnt to operate on
- *
- * Decrement lockcnt's count. If the new count is zero, lock
- * the mutex and return true. Otherwise, return false.
- */
-bool qemu_lockcnt_dec_and_lock(QemuLockCnt *lockcnt);
-
-/**
- * qemu_lockcnt_dec_if_lock: possibly decrement a QemuLockCnt's counter and
- * lock it.
- * @lockcnt: the lockcnt to operate on
- *
- * If the count is 1, decrement the count to zero, lock
- * the mutex and return true. Otherwise, return false.
- */
-bool qemu_lockcnt_dec_if_lock(QemuLockCnt *lockcnt);
-
-/**
- * qemu_lockcnt_lock: lock a QemuLockCnt's mutex.
- * @lockcnt: the lockcnt to operate on
- *
- * Remember that concurrent visits are not blocked unless the count is
- * also zero. You can use qemu_lockcnt_count to check for this inside a
- * critical section.
- */
-void qemu_lockcnt_lock(QemuLockCnt *lockcnt);
-
-/**
- * qemu_lockcnt_unlock: release a QemuLockCnt's mutex.
- * @lockcnt: the lockcnt to operate on.
- */
-void qemu_lockcnt_unlock(QemuLockCnt *lockcnt);
-
-/**
- * qemu_lockcnt_inc_and_unlock: combined unlock/increment on a QemuLockCnt.
- * @lockcnt: the lockcnt to operate on.
- *
- * This is the same as
- *
- * qemu_lockcnt_unlock(lockcnt);
- * qemu_lockcnt_inc(lockcnt);
- *
- * but more efficient.
- */
-void qemu_lockcnt_inc_and_unlock(QemuLockCnt *lockcnt);
-
-/**
- * qemu_lockcnt_count: query a LockCnt's count.
- * @lockcnt: the lockcnt to query.
- *
- * Note that the count can change at any time. Still, while the
- * lockcnt is locked, one can usefully check whether the count
- * is non-zero.
- */
-unsigned qemu_lockcnt_count(QemuLockCnt *lockcnt);
-
#endif
diff --git a/include/qemu/timed-average.h b/include/qemu/timed-average.h
index 08245e7..dfd8d65 100644
--- a/include/qemu/timed-average.h
+++ b/include/qemu/timed-average.h
@@ -8,10 +8,12 @@
* Benoît Canet <benoit.canet@nodalink.com>
* Alberto Garcia <berto@igalia.com>
*
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ *
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
- * (at your option) version 3 or any later version.
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
diff --git a/include/qemu/timer.h b/include/qemu/timer.h
index fa56ec9..cc167bd 100644
--- a/include/qemu/timer.h
+++ b/include/qemu/timer.h
@@ -191,16 +191,6 @@ bool qemu_clock_use_for_deadline(QEMUClockType type);
int64_t qemu_clock_deadline_ns_all(QEMUClockType type, int attr_mask);
/**
- * qemu_clock_get_main_loop_timerlist:
- * @type: the clock type
- *
- * Return the default timer list associated with a clock.
- *
- * Returns: the default timer list
- */
-QEMUTimerList *qemu_clock_get_main_loop_timerlist(QEMUClockType type);
-
-/**
* qemu_clock_nofify:
* @type: the clock type
*
@@ -327,17 +317,6 @@ bool timerlist_expired(QEMUTimerList *timer_list);
int64_t timerlist_deadline_ns(QEMUTimerList *timer_list);
/**
- * timerlist_get_clock:
- * @timer_list: the timer list to operate on
- *
- * Determine the clock type associated with a timer list.
- *
- * Returns: the clock type associated with the
- * timer list.
- */
-QEMUClockType timerlist_get_clock(QEMUTimerList *timer_list);
-
-/**
* timerlist_run_timers:
* @timer_list: the timer list to use
*
diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h
index 9d222dc..3d84efc 100644
--- a/include/qemu/typedefs.h
+++ b/include/qemu/typedefs.h
@@ -40,6 +40,7 @@ typedef struct ConfidentialGuestSupport ConfidentialGuestSupport;
typedef struct CPUArchState CPUArchState;
typedef struct CPUPluginState CPUPluginState;
typedef struct CPUState CPUState;
+typedef struct CPUTLBEntryFull CPUTLBEntryFull;
typedef struct DeviceState DeviceState;
typedef struct DirtyBitmapSnapshot DirtyBitmapSnapshot;
typedef struct DisasContextBase DisasContextBase;
diff --git a/include/qemu/userfaultfd.h b/include/qemu/userfaultfd.h
index 18a4314..a197930 100644
--- a/include/qemu/userfaultfd.h
+++ b/include/qemu/userfaultfd.h
@@ -39,7 +39,6 @@ int uffd_copy_page(int uffd_fd, void *dst_addr, void *src_addr,
int uffd_zero_page(int uffd_fd, void *addr, uint64_t length, bool dont_wake);
int uffd_wakeup(int uffd_fd, void *addr, uint64_t length);
int uffd_read_events(int uffd_fd, struct uffd_msg *msgs, int count);
-bool uffd_poll_events(int uffd_fd, int tmo);
#endif /* CONFIG_LINUX */
generated by cgit v1.1 at 2024-10-19 04:14:10 +0000