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authorStefan Hajnoczi <stefanha@redhat.com>2016-11-03 16:32:30 +0000
committerStefan Hajnoczi <stefanha@redhat.com>2016-11-03 16:32:30 +0000
commit199a5bde46b0eab898ab1ec591f423000302569f (patch)
tree19f31affe9702a841f374e7bcad455547aa61313 /docs
parentc2a4b384f5484fed94b4466151c7f9a705414a57 (diff)
parent7d175d29c9430fcba7a98f2c71925137b7870da4 (diff)
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* NBD bugfix (Changlong) * NBD write zeroes support (Eric) * Memory backend fixes (Haozhong) * Atomics fix (Alex) * New AVX512 features (Luwei) * "make check" logging fix (Paolo) * Chardev refactoring fallout (Paolo) * Small checkpatch improvements (Paolo, Jeff) # gpg: Signature made Wed 02 Nov 2016 08:31:11 AM GMT # 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: (30 commits) main-loop: Suppress I/O thread warning under qtest docs/rcu.txt: Fix minor typo vl: exit qemu on guest panic if -no-shutdown is not set checkpatch: allow spaces before parenthesis for 'coroutine_fn' x86: add AVX512_4VNNIW and AVX512_4FMAPS features slirp: fix CharDriver breakage qemu-char: do not forward events through the mux until QEMU has started nbd: Implement NBD_CMD_WRITE_ZEROES on client nbd: Implement NBD_CMD_WRITE_ZEROES on server nbd: Improve server handling of shutdown requests nbd: Refactor conversion to errno to silence checkpatch nbd: Support shorter handshake nbd: Less allocation during NBD_OPT_LIST nbd: Let client skip portions of server reply nbd: Let server know when client gives up negotiation nbd: Share common option-sending code in client nbd: Send message along with server NBD_REP_ERR errors nbd: Share common reply-sending code in server nbd: Rename struct nbd_request and nbd_reply nbd: Rename NbdClientSession to NBDClientSession ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'docs')
-rw-r--r--docs/rcu.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/rcu.txt b/docs/rcu.txt
index a70b72c545..c84e7f42b2 100644
--- a/docs/rcu.txt
+++ b/docs/rcu.txt
@@ -145,7 +145,7 @@ The core RCU API is small:
and then read from there.
RCU read-side critical sections must use atomic_rcu_read() to
- read data, unless concurrent writes are presented by another
+ read data, unless concurrent writes are prevented by another
synchronization mechanism.
Furthermore, RCU read-side critical sections should traverse the