David Gibson 0de6e2a3ca Make qemu_mempath_getpagesize() accept NULL ... qemu_mempath_getpagesize() gets the effective (host side) page size for a block of memory backed by an mmap()ed file on the host. It requires the mem_path parameter to be non-NULL. This ends up meaning all the callers need a different case for handling anonymous memory (for memory-backend-ram or default memory with -mem-path is not specified). We can make all those callers a little simpler by having qemu_mempath_getpagesize() accept NULL, and treat that as the anonymous memory case. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Greg Kurz <groug@kaod.org> Acked-by: Paolo Bonzini <pbonzini@redhat.com>		2018-04-27 18:05:22 +10:00
..
acl.c
aio-posix.c	async: use ARRAY_SIZE macro	2018-02-10 10:43:18 +03:00
aio-wait.c	block: make BDRV_POLL_WHILE() re-entrancy safe	2018-03-12 11:07:37 +00:00
aio-win32.c	iothread: fix breakage on windows	2018-03-26 14:37:15 +02:00
aiocb.c
async.c
base64.c
bitmap.c
bitops.c
buffer.c
bufferiszero.c
cacheinfo.c
compatfd.c
coroutine-sigaltstack.c
coroutine-ucontext.c	build: try improve handling of clang warnings	2018-03-12 08:59:03 +01:00
coroutine-win32.c
crc32c.c
cutils.c	cutils: add qemu_strtoi & qemu_strtoui parsers for int/unsigned int types	2018-03-13 18:06:05 +00:00
envlist.c
error.c
event_notifier-posix.c	Revert "qemu: add a cleanup callback function to EventNotifier"	2018-01-24 19:20:19 +02:00
event_notifier-win32.c	Revert "qemu: add a cleanup callback function to EventNotifier"	2018-01-24 19:20:19 +02:00
fifo8.c
getauxval.c
hbitmap.c	hbitmap: fix missing restore count when finish deserialization	2018-02-07 11:35:49 -05:00
hexdump.c
host-utils.c
id.c
iohandler.c
iov.c
keyval.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-19 14:58:36 -05:00
lockcnt.c
log.c
main-loop.c	replay: push replay_mutex_lock up the call tree	2018-03-12 17:10:36 +01:00
Makefile.objs	membarrier: add --enable-membarrier	2018-03-12 16:12:47 +01:00
memfd.c	memfd: fix vhost-user-test on non-memfd capable host	2018-04-09 12:57:06 +02:00
mmap-alloc.c	Make qemu_mempath_getpagesize() accept NULL	2018-04-27 18:05:22 +10:00
module.c
notify.c
osdep.c	osdep: Retry SETLK upon EINTR	2018-01-23 12:33:07 +01:00
oslib-posix.c	mem: add share parameter to memory-backend-ram	2018-02-19 13:03:24 +02:00
oslib-win32.c	mem: add share parameter to memory-backend-ram	2018-02-19 13:03:24 +02:00
pagesize.c
path.c
qdist.c
qemu-config.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-19 14:58:36 -05:00
qemu-coroutine-io.c
qemu-coroutine-lock.c	coroutine: avoid co_queue_wakeup recursion	2018-03-27 13:05:28 +01:00
qemu-coroutine-sleep.c
qemu-coroutine.c	coroutine: avoid co_queue_wakeup recursion	2018-03-27 13:05:28 +01:00
qemu-error.c
qemu-openpty.c
qemu-option.c	qapi: Replace qobject_to_X(o) by qobject_to(X, o)	2018-03-19 14:58:36 -05:00
qemu-progress.c
qemu-sockets.c	sockets: allow SocketAddress 'fd' to reference numeric file descriptors	2018-03-13 18:06:06 +00:00
qemu-thread-posix.c	util/qemu-thread-*: add qemu_lock, locked and unlock trace events	2018-01-16 14:54:52 +01:00
qemu-thread-win32.c	util/qemu-thread-*: add qemu_lock, locked and unlock trace events	2018-01-16 14:54:52 +01:00
qemu-timer-common.c
qemu-timer.c	replay: save prior value of the host clock	2018-03-12 16:12:50 +01:00
qht.c
range.c
rcu.c	membarrier: introduce qemu/sys_membarrier.h	2018-03-12 16:12:47 +01:00
readline.c	readline: don't free completions in readline_free()	2018-02-05 13:54:39 +01:00
stats64.c
sys_membarrier.c	sys_membarrier: fix up include directives	2018-04-05 14:37:38 +02:00
systemd.c
thread-pool.c
throttle.c
timed-average.c
trace-events	util: Introduce vfio helpers	2018-02-08 09:22:03 +08:00
unicode.c
uri.c	util/uri.c: wrap single statement blocks with braces {}	2018-03-05 09:03:17 +00:00
uuid.c
vfio-helpers.c	block/nvme: fix Coverity reports	2018-03-01 15:21:46 +08:00