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| author | Peter Maydell <peter.maydell@linaro.org> | 2015-09-14 16:13:16 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-09-14 16:13:16 +0100 |
| commit | a2aa09e18186801931763fbd40a751fa39971b18 (patch) | |
| tree | 550e6dc13cae6ef93986d69f7fb1d62620f07709 /linux-user/main.c | |
| parent | 7e4804dafd4689312ef1172b549927a973bb5414 (diff) | |
| parent | 47d4be12c3997343e436c6cca89aefbbbeb70863 (diff) | |
| download | qemu-a2aa09e18186801931763fbd40a751fa39971b18.zip | |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* Support for jemalloc
* qemu_mutex_lock_iothread "No such process" fix
* cutils: qemu_strto* wrappers
* iohandler.c simplification
* Many other fixes and misc patches.
And some MTTCG work (with Emilio's fixes squashed):
* Signal-free TCG kick
* Removing spinlock in favor of QemuMutex
* User-mode emulation multi-threading fixes/docs
# gpg: Signature made Thu 10 Sep 2015 09:03:07 BST using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
* remotes/bonzini/tags/for-upstream: (44 commits)
cutils: work around platform differences in strto{l,ul,ll,ull}
cpu-exec: fix lock hierarchy for user-mode emulation
exec: make mmap_lock/mmap_unlock globally available
tcg: comment on which functions have to be called with mmap_lock held
tcg: add memory barriers in page_find_alloc accesses
remove unused spinlock.
replace spinlock by QemuMutex.
cpus: remove tcg_halt_cond and tcg_cpu_thread globals
cpus: protect work list with work_mutex
scripts/dump-guest-memory.py: fix after RAMBlock change
configure: Add support for jemalloc
add macro file for coccinelle
configure: factor out adding disas configure
vhost-scsi: fix wrong vhost-scsi firmware path
checkpatch: remove tests that are not relevant outside the kernel
checkpatch: adapt some tests to QEMU
CODING_STYLE: update mixed declaration rules
qmp: Add example usage of strto*l() qemu wrapper
cutils: Add qemu_strtoull() wrapper
cutils: Add qemu_strtoll() wrapper
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'linux-user/main.c')
| -rw-r--r-- | linux-user/main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index 829ee640ee..4ba7228e7f 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -105,7 +105,7 @@ static int pending_cpus; /* Make sure everything is in a consistent state for calling fork(). */ void fork_start(void) { - pthread_mutex_lock(&tcg_ctx.tb_ctx.tb_lock); + qemu_mutex_lock(&tcg_ctx.tb_ctx.tb_lock); pthread_mutex_lock(&exclusive_lock); mmap_fork_start(); } @@ -127,11 +127,11 @@ void fork_end(int child) pthread_mutex_init(&cpu_list_mutex, NULL); pthread_cond_init(&exclusive_cond, NULL); pthread_cond_init(&exclusive_resume, NULL); - pthread_mutex_init(&tcg_ctx.tb_ctx.tb_lock, NULL); + qemu_mutex_init(&tcg_ctx.tb_ctx.tb_lock); gdbserver_fork(thread_cpu); } else { pthread_mutex_unlock(&exclusive_lock); - pthread_mutex_unlock(&tcg_ctx.tb_ctx.tb_lock); + qemu_mutex_unlock(&tcg_ctx.tb_ctx.tb_lock); } } |