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xemu/include/qemu
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Alex Bennée 2667e069e7 linux-user: don't use MAP_FIXED in pgd_find_hole_fallback 
Plain MAP_FIXED has the undesirable behaviour of splatting exiting
maps so we don't actually achieve what we want when looking for gaps.
We should be using MAP_FIXED_NOREPLACE. As this isn't always available
we need to potentially check the returned address to see if the kernel
gave us what we asked for.

Fixes: ad592e37dfc ("linux-user: provide fallback pgd_find_hole for bare chroots")
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200724064509.331-9-alex.bennee@linaro.org>
2020-07-27 09:41:18 +01:00
..
atomic128.h
include: Make headers more self-contained
2019-08-16 13:31:51 +02:00
atomic.h
qemu/atomic.h: add #ifdef guards for stdatomic.h
2020-03-27 13:42:57 +00:00
base64.h
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
bcd.h
Clean up decorations and whitespace around header guards
2016-07-12 16:20:46 +02:00
bitmap.h
bitmap: Add bitmap_copy_with_{src|dst}_offset()
2019-07-15 15:39:02 +02:00
bitops.h
qemu/bitops.h: Add extract8 and extract16
2020-02-25 20:20:23 +00:00
bswap.h
bswap.h: Include <endian.h> on Haiku for bswap operations
2020-07-13 14:36:10 +01:00
buffer.h
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
co-shared-resource.h
util: introduce SharedResource
2019-10-28 11:22:31 +01:00
compiler.h
compiler.h: Don't use compile-time assert when __NO_INLINE__ is defined
2020-02-28 10:58:41 -08:00
config-file.h
Move include qemu/option.h from qemu-common.h to actual users
2018-02-09 13:52:16 +01:00
coroutine_int.h
coroutine: support SafeStack in ucontext backend
2020-06-23 15:46:05 +01:00
coroutine.h
coroutine: Add qemu_co_mutex_assert_locked()
2019-10-25 15:18:38 +02:00
cpuid.h
util: add util function buffer_zero_avx512()
2020-03-16 23:02:21 +01:00
crc32c.h
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
ctype.h
qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h
2019-06-11 20:22:09 +02:00
cutils.h
Memory: Enable writeback for given memory region
2019-12-16 10:46:35 +00:00
dbus.h
util: add dbus helper unit
2020-01-06 18:41:32 +04:00
drm.h
Clean up ill-advised or unusual header guards
2019-05-13 08:58:55 +02:00
envlist.h
misc: move include files to include/qemu/
2012-12-19 08:32:39 +01:00
error-report.h
util/qemu-error: prepend guest name to error message to identify affected VM owner
2020-07-10 18:02:15 -04:00
event_notifier.h
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
fifo8.h
Include migration/vmstate.h less
2019-08-16 13:31:52 +02:00
fifo32.h
hw: Clean up includes
2016-06-07 18:19:23 +03:00
filemonitor.h
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
futex.h
futex: add missing header guards
2017-10-16 20:57:13 +03:00
guest-random.h
util: Add qemu_guest_getrandom and associated routines
2019-05-22 12:38:54 -04:00
hbitmap.h
block/dirty-bitmap: improve _next_dirty_area API
2020-03-18 14:03:46 -04:00
help_option.h
Clean up decorations and whitespace around header guards
2016-07-12 16:20:46 +02:00
host-utils.h
fix the prototype of muls64/mulu64
2020-07-06 18:13:13 +02:00
id.h
chardev: generate an internal id when none given
2020-01-07 16:50:09 +04:00
int128.h
tcg: Add atomic128 helpers
2016-10-26 08:29:01 -07:00
iov.h
block/qcow2: implement .bdrv_co_pwritev(_compressed)_part
2019-08-27 14:58:42 +01:00
iova-tree.h
util: remove redundant include of glib.h and add osdep.h
2018-06-29 12:22:28 +01:00
jhash.h
Clean up ill-advised or unusual header guards
2019-05-13 08:58:55 +02:00
job.h
job: refactor progress to separate object
2020-03-11 12:42:30 +01:00
lockable.h
lockable: fix __COUNTER__ macro to be referenced properly
2020-05-04 16:07:43 +01:00
log-for-trace.h
log-for-trace.h: Split out parts of log.h used by trace.h
2018-03-12 11:10:20 +00:00
log.h
linux-user: Use `qemu_log' for strace
2020-02-19 11:17:40 +01:00
main-loop.h
cpu-throttle: new module, extracted from cpus.c
2020-07-10 18:04:49 -04:00
memfd.h
linux-user: add memfd_create
2019-09-11 08:46:17 +02:00
mmap-alloc.h
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
module.h
module: qom module support
2020-07-07 14:54:29 +02:00
notify.h
xen / notify: introduce a new XenWatchList abstraction
2019-09-24 12:18:47 +01:00
nvdimm-utils.h
mem: move nvdimm_device_list to utilities
2020-02-21 09:15:03 +11:00
option_int.h
qemu/queue.h: simplify reverse access to QTAILQ
2019-01-11 15:46:55 +01:00
option.h
qemu-option: Make functions taking Error ** return bool, not void
2020-07-10 15:01:06 +02:00
osdep.h
linux-user: don't use MAP_FIXED in pgd_find_hole_fallback
2020-07-27 09:41:18 +01:00
path.h
Clean up decorations and whitespace around header guards
2016-07-12 16:20:46 +02:00
plugin-memory.h
plugins: implement helpers for resolving hwaddr
2019-10-28 15:12:38 +00:00
plugin.h
qemu/plugin: Move !CONFIG_PLUGIN stubs altogether
2020-05-15 15:25:16 +01:00
pmem.h
Clean up decorations and whitespace around header guards
2019-05-13 08:58:55 +02:00
processor.h
Drop remaining bits of ia64 host support
2018-02-05 18:09:45 +01:00
progress_meter.h
job: refactor progress to separate object
2020-03-11 12:42:30 +01:00
qdist.h
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
qemu-plugin.h
qemu-plugin.h: add missing include <stddef.h> to define size_t
2020-06-08 16:59:25 +01:00
qemu-print.h
qemu-print: New qemu_fprintf(), qemu_vfprintf()
2019-04-18 22:18:59 +02:00
qht.h
qht: constify qht_statistics_init
2018-09-26 08:55:54 -07:00
qsp.h
qsp: Simplify how qsp_report() prints
2019-04-18 22:18:59 +02:00
queue.h
qemu/queue.h: clear linked list pointers on remove
2020-03-09 16:39:20 +00:00
range.h
Include qemu/queue.h slightly less
2019-08-16 13:31:52 +02:00
ratelimit.h
include: Make headers more self-contained
2019-08-16 13:31:51 +02:00
rcu_queue.h
rcu_queue: add QSLIST functions
2020-02-22 08:26:47 +00:00
rcu.h
lockable: fix __COUNTER__ macro to be referenced properly
2020-05-04 16:07:43 +01:00
readline.h
readline: add a free function
2018-01-16 14:54:50 +01:00
selfmap.h
linux-user: factor out reading of /proc/self/maps
2020-04-07 16:19:49 +01:00
seqlock.h
seqlock: fix seqlock_write_unlock_impl function
2020-02-12 16:23:01 +01:00
sockets.h
net: check if the file descriptor is valid before using it
2020-07-15 21:00:13 +08:00
stats64.h
Normalize header guard symbol definition.
2019-05-13 08:58:55 +02:00
sys_membarrier.h
Normalize header guard symbol definition.
2019-05-13 08:58:55 +02:00
systemd.h
Normalize header guard symbol definition.
2019-05-13 08:58:55 +02:00
thread-posix.h
qsp: QEMU's Synchronization Profiler
2018-08-23 18:46:25 +02:00
thread-win32.h
include: Make headers more self-contained
2019-08-16 13:31:51 +02:00
thread.h
thread: add tsan annotations to QemuSpin
2020-06-16 14:49:05 +01:00
throttle-options.h
block: add throttle block filter driver
2017-09-06 10:12:02 +02:00
throttle.h
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
timed-average.h
include: Clean up includes
2016-02-23 12:43:05 +00:00
timer.h
Remove support for CLOCK_MONOTONIC not being defined
2020-02-12 16:23:01 +01:00
tsan.h
include/qemu: Added tsan.h for annotations.
2020-06-16 14:49:05 +01:00
typedefs.h
cputlb: ensure we save the IOTLB data in case of reset
2020-07-15 11:52:43 +01:00
unicode.h
json: Reject invalid UTF-8 sequences
2018-08-24 20:26:37 +02:00
units.h
block: Eliminate the S_1KiB, S_2KiB, ... macros
2019-02-01 13:46:45 +01:00
uri.h
Remove unused function declarations
2016-09-15 15:32:22 +03:00
uuid.h
acpi: nvdimm: change NVDIMM_UUID_LE to a common macro
2020-05-14 15:03:08 +01:00
vfio-helpers.h
Clean up includes
2018-12-20 10:29:08 +01:00
win_dump_defs.h
dump: move Windows dump structures definitions
2018-10-02 19:09:12 +02:00
xattr.h
include: Fix typos found by codespell
2017-01-24 23:26:52 +03:00
xxhash.h
xxhash: match output against the original xxhash32
2018-12-17 06:04:44 +03:00