From: Ian Jackson <ian.jackson@eu.citrix.com>
To: <xen-devel@lists.xenproject.org>
Cc: Anthony PERARD <anthony.perard@citrix.com>,
Ian Jackson <ian.jackson@eu.citrix.com>,
George Dunlap <george.dunlap@citrix.com>, Wei Liu <wl@xen.org>
Subject: [Xen-devel] [PATCH] libxl: event: Document lifetime API for libxl_childproc_setmode
Date: Fri, 17 Jan 2020 18:12:07 +0000 [thread overview]
Message-ID: <20200117181207.7087-1-ian.jackson@eu.citrix.com> (raw)
In-Reply-To: <61695d47-d419-a2cc-6503-9202e85da6a0@citrix.com>
There is already an identical comment for
libxl_osevent_register_hooks.
libxl_childproc_setmode's hooks parameter has the same property and
this should be documented.
Reported-by; George Dunlap <george.dunlap@citrix.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
---
tools/libxl/libxl_event.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/libxl/libxl_event.h b/tools/libxl/libxl_event.h
index d1517f7456..8d0aa6417e 100644
--- a/tools/libxl/libxl_event.h
+++ b/tools/libxl/libxl_event.h
@@ -548,6 +548,8 @@ typedef struct {
* May not be called when libxl might have any child processes, or the
* behaviour is undefined. So it is best to call this at
* initialisation.
+ *
+ * The value *hooks is not copied and must outlast the libxl_ctx.
*/
void libxl_childproc_setmode(libxl_ctx *ctx, const libxl_childproc_hooks *hooks,
void *user);
--
2.11.0
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next prev parent reply other threads:[~2020-01-17 18:12 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-17 15:57 [Xen-devel] [PATCH v3 1/8] golang/xenlight: Don't try to marshall zero-length arrays in fromC George Dunlap
2020-01-17 15:57 ` [Xen-devel] [PATCH v3 2/8] go/xenlight: Fix CpuidPoliclyList conversion George Dunlap
2020-01-20 23:30 ` Nick Rosbrook
2020-01-17 15:57 ` [Xen-devel] [PATCH v3 3/8] go/xenlight: More informative error messages George Dunlap
2020-01-20 23:32 ` Nick Rosbrook
2020-01-17 15:57 ` [Xen-devel] [PATCH v3 4/8] golang/xenlight: Errors are negative George Dunlap
2020-01-20 23:40 ` Nick Rosbrook
2020-01-17 15:57 ` [Xen-devel] [PATCH v3 5/8] golang/xenlight: Default loglevel to DEBUG until we get everything working George Dunlap
2020-01-20 23:41 ` Nick Rosbrook
2020-01-21 9:55 ` George Dunlap
2020-01-24 19:51 ` Nick Rosbrook
2020-01-17 15:57 ` [Xen-devel] [PATCH v3 6/8] golang/xenlight: Don't leak memory on context open failure George Dunlap
2020-01-20 23:43 ` Nick Rosbrook
2020-01-17 15:57 ` [Xen-devel] [PATCH v3 7/8] golang/xenlight: Notify xenlight of SIGCHLD George Dunlap
2020-01-17 16:52 ` Ian Jackson
2020-01-17 17:33 ` George Dunlap
2020-01-17 18:12 ` Ian Jackson [this message]
2020-01-20 12:06 ` [Xen-devel] [PATCH] libxl: event: Document lifetime API for libxl_childproc_setmode Wei Liu
2020-01-17 18:13 ` [Xen-devel] [PATCH v3 7/8] golang/xenlight: Notify xenlight of SIGCHLD Nick Rosbrook
2020-01-17 18:28 ` George Dunlap
2020-01-17 15:57 ` [Xen-devel] [PATCH v3 8/8] RFC: Sketch constructors, DomainCreateNew George Dunlap
2020-01-17 18:38 ` George Dunlap
2020-01-22 10:32 ` George Dunlap
2020-01-24 19:32 ` Nick Rosbrook
2020-01-27 18:08 ` George Dunlap
2020-01-28 20:41 ` Nick Rosbrook
2020-01-29 14:17 ` Nick Rosbrook
2020-01-29 14:46 ` George Dunlap
2020-02-04 19:26 ` Nick Rosbrook
2020-01-17 16:04 ` [Xen-devel] [PATCH v3 1/8] golang/xenlight: Don't try to marshall zero-length arrays in fromC George Dunlap
2020-01-20 23:39 ` Nick Rosbrook
2020-01-21 17:35 ` George Dunlap
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