Stefan Hajnoczi 9352f80cd9 coroutine: reserve 5,000 mappings ...

Daniel P. Berrangé <berrange@redhat.com> pointed out that the coroutine
pool size heuristic is very conservative. Instead of halving
max_map_count, he suggested reserving 5,000 mappings for non-coroutine
users based on observations of guests he has access to.

Fixes: 86a637e48104 ("coroutine: cap per-thread local pool size")
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20240320181232.1464819-1-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

2024-03-21 13:14:30 -04:00

..

aio-posix.c

iothread: Remove unused Error** argument in aio_context_set_aio_params

2024-01-08 10:45:34 -05:00

aio-posix.h

aio: remove aio_disable_external() API

2023-05-30 17:37:26 +02:00

aio-wait.c

…

aio-win32.c

iothread: Remove unused Error** argument in aio_context_set_aio_params

2024-01-08 10:45:34 -05:00

aiocb.c

…

async.c

util/async: Only call icount_notify_exit() if icount is enabled

2024-01-19 12:28:59 +01:00

atomic64.c

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base64.c

…

bitmap.c

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bitops.c

…

block-helpers.c

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block-helpers.h

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buffer.c

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bufferiszero.c

util/bufferiszero: Use i386 host/cpuinfo.h

2023-05-23 16:51:13 -07:00

cacheflush.c

util/cacheflush: Avoid possible redundant dcache flush on Darwin

2023-06-13 11:28:58 +02:00

chardev_open.c

util/char_dev: Add open_cdev()

2023-12-19 19:03:38 +01:00

compatfd.c

…

coroutine-sigaltstack.c

osdep: set _FORTIFY_SOURCE=2 when optimization is enabled

2023-10-04 09:52:06 -04:00

coroutine-ucontext.c

coroutine-ucontext: Save fake stack for pooled coroutine

2024-01-22 11:00:12 -05:00

coroutine-windows.c

…

cpuinfo-aarch64.c

*: Delete checks for old host definitions

2023-09-19 13:20:54 -04:00

cpuinfo-i386.c

host/include/i386: Implement clmul.h

2023-09-15 13:57:00 +00:00

cpuinfo-loongarch.c

util: Add cpuinfo for loongarch64

2023-11-06 08:27:21 -08:00

cpuinfo-ppc.c

util: fix build with musl libc on ppc64le

2024-01-11 08:48:16 +11:00

crc32c.c

igb: Implement Rx SCTP CSO

2023-05-23 15:20:15 +08:00

crc-ccitt.c

…

cutils.c

cutils: Fix get_relocated_path on Windows

2023-10-19 23:13:27 +02:00

dbus.c

…

defer-call.c

util/defer-call: move defer_call() to util/

2023-10-31 15:41:42 +01:00

drm.c

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envlist.c

…

error-report.c

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error.c

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event_notifier-posix.c

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event_notifier-win32.c

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fdmon-epoll.c

aio: remove aio_disable_external() API

2023-05-30 17:37:26 +02:00

fdmon-io_uring.c

remove unnecessary casts from uintptr_t

2024-01-18 10:43:51 +01:00

fdmon-poll.c

aio: remove aio_disable_external() API

2023-05-30 17:37:26 +02:00

fifo8.c

util/fifo8: Introduce fifo8_peek_buf()

2024-01-10 06:58:50 +00:00

filemonitor-inotify.c

util/filemonitor-inotify.c: spelling fix: kenel

2023-11-15 12:06:05 +03:00

filemonitor-stub.c

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getauxval.c

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guest-random.c

util/guest-random: Clean up global variable shadowing

2023-10-06 13:27:48 +02:00

hbitmap.c

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hexdump.c

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host-utils.c

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id.c

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int128.c

…

interval-tree.c

util/interval-tree: Check root for null in interval_tree_iter_first

2023-08-09 09:26:32 -07:00

iov.c

util/iov: Avoid dynamic stack allocation

2023-09-07 20:32:11 -05:00

iova-tree.c

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keyval.c

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lockcnt.c

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log.c

util/log: re-allow switching away from stderr log file

2023-10-07 19:02:33 +02:00

main-loop.c

system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()

2024-01-08 10:45:43 -05:00

memalign.c

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memfd.c

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meson.build

meson: Link with libinotify on FreeBSD

2024-02-06 10:27:50 +01:00

mmap-alloc.c

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module.c

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notify.c

notify: pass error to notifier with return

2024-02-28 11:31:28 +08:00

nvdimm-utils.c

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osdep.c

…

oslib-posix.c

oslib-posix: fix memory leak in touch_all_pages

2024-03-08 15:51:22 +01:00

oslib-win32.c

oslib-posix: initialize backend memory objects in parallel

2024-02-06 08:15:22 +01:00

path.c

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qdist.c

util: spelling fixes

2023-08-31 19:47:43 +02:00

qemu-co-shared-resource.c

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qemu-co-timeout.c

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qemu-config.c

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qemu-coroutine-io.c

aio: remove aio_disable_external() API

2023-05-30 17:37:26 +02:00

qemu-coroutine-lock.c

atomics: eliminate mb_read/mb_set

2023-06-06 09:42:14 +02:00

qemu-coroutine-sleep.c

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qemu-coroutine.c

coroutine: reserve 5,000 mappings

2024-03-21 13:14:30 -04:00

qemu-option.c

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qemu-print.c

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qemu-progress.c

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qemu-sockets.c

qapi: Improve documentation of file descriptor socket addresses

2024-02-12 10:04:32 +01:00

qemu-thread-common.h

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qemu-thread-posix.c

…

qemu-thread-win32.c

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qemu-timer-common.c

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qemu-timer.c

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qht.c

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qsp.c

system/cpus: rename qemu_mutex_lock_iothread() to bql_lock()

2024-01-08 10:45:43 -05:00

qtree.c

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range.c

util/range.c: spelling fix: inbetween

2023-11-15 12:06:05 +03:00

rcu.c

Replace "iothread lock" with "BQL" in comments

2024-01-08 10:45:43 -05:00

readline.c

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reserved-region.c

util/reserved-region: Add new ReservedRegion helpers

2023-11-03 09:20:31 +01:00

selfmap.c

util/selfmap: Use dev_t and ino_t in MapInfo

2023-09-01 13:34:03 -07:00

stats64.c

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sys_membarrier.c

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systemd.c

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thread-context.c

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thread-pool.c

virtio: use defer_call() in virtio_irqfd_notify()

2023-10-31 15:42:14 +01:00

throttle.c

throttle: use THROTTLE_MAX/ARRAY_SIZE for hard code

2023-08-29 10:49:24 +02:00

timed-average.c

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trace-events

console/win32: allocate shareable display surface

2023-06-27 17:08:56 +02:00

trace.h

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transactions.c

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unicode.c

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uri.c

util/uri: Remove unused macros ISA_RESERVED() and ISA_GEN_DELIM()

2024-01-24 09:54:05 +01:00

userfaultfd.c

misc: Clean up includes

2024-01-30 21:20:20 +03:00

uuid.c

util/uuid: Add UUID_STR_LEN definition

2023-11-03 09:20:31 +01:00

vfio-helpers.c

util/vfio-helpers: Use g_file_read_link()

2023-05-24 09:21:22 +02:00

vhost-user-server.c

block: remove AioContext locking

2023-12-21 22:49:27 +01:00

yank.c

qapi: Fix dangling references to docs/devel/qapi-code-gen.txt

2024-01-26 07:04:53 +01:00