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| author | Peter Maydell | 2017-08-08 17:32:54 +0200 |
|---|---|---|
| committer | Peter Maydell | 2017-08-08 17:32:54 +0200 |
| commit | e42590c22a3b88f1cfcb7288f477b38200f5ae8c (patch) | |
| tree | 5c6a0aea5a298d207f0fb4d04859380bbc113704 /include/qemu | |
| parent | Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging (diff) | |
| parent | maint: Include bug-reporting info in --help output (diff) | |
| download | qemu-e42590c22a3b88f1cfcb7288f477b38200f5ae8c.tar.gz qemu-e42590c22a3b88f1cfcb7288f477b38200f5ae8c.tar.xz qemu-e42590c22a3b88f1cfcb7288f477b38200f5ae8c.zip | |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* --help/--version improvements (Eric)
* GCC 7 workaround (Greg)
* Small SCSI fix (Hannes)
* SSE 4.1 fix (Joseph)
* RCU deadlock fix (myself)
# gpg: Signature made Tue 08 Aug 2017 16:28:56 BST
# gpg: using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream:
maint: Include bug-reporting info in --help output
qga: Give more --version information
qemu-io: Give more --version information
qemu-img: Sort sub-command names in --help
target/i386: set rip_offset for some SSE4.1 instructions
scsi: clarify sense codes for LUN0 emulation
kvm: workaround build break on gcc-7.1.1 / fedora26
Revert "rcu: do not create thread in pthread_atfork callback"
rcu: completely disable pthread_atfork callbacks as soon as possible
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/qemu')
| -rw-r--r-- | include/qemu/rcu.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/qemu/rcu.h b/include/qemu/rcu.h index 83ae2808be..f19413d649 100644 --- a/include/qemu/rcu.h +++ b/include/qemu/rcu.h @@ -105,7 +105,12 @@ extern void synchronize_rcu(void); */ extern void rcu_register_thread(void); extern void rcu_unregister_thread(void); -extern void rcu_after_fork(void); + +/* + * Support for fork(). fork() support is enabled at startup. + */ +extern void rcu_enable_atfork(void); +extern void rcu_disable_atfork(void); struct rcu_head; typedef void RCUCBFunc(struct rcu_head *head); |