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[Xen-devel] [PATCH 5/5] always drop the caml lock during any xl operations.



Signed-off-by: Vincent Hanquez <vincent.hanquez@xxxxxxxxxxxxx>
---
 tools/ocaml/libs/xl/xl_stubs.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/tools/ocaml/libs/xl/xl_stubs.c b/tools/ocaml/libs/xl/xl_stubs.c
index 8134e8e..2f8401d 100644
--- a/tools/ocaml/libs/xl/xl_stubs.c
+++ b/tools/ocaml/libs/xl/xl_stubs.c
@@ -58,12 +58,14 @@ void log_destroy(struct xentoollog_logger *logger)
        lg.logger.vmessage = log_vmessage; \
        lg.logger.destroy = log_destroy; \
        lg.logger.progress = NULL; \
+       caml_enter_blocking_section(); \
        ret = libxl_ctx_init(&ctx, LIBXL_VERSION, (struct xentoollog_logger *) 
&lg); \
        if (ret != 0) \
                failwith_xl("cannot init context", &lg);
 
 #define FREE_CTX()  \
        gc_free(&gc); \
+       caml_leave_blocking_section(); \
        libxl_ctx_free(&ctx)
 
 static void * gc_calloc(caml_gc *gc, size_t nmemb, size_t size)
-- 
1.7.1


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