From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anthony PERARD Subject: [PATCH] libxl: Add a comment about NOGC usage with flexarray Date: Fri, 5 Oct 2012 15:49:56 +0100 Message-ID: <1349448596-8611-1-git-send-email-anthony.perard@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Xen Devel Cc: Anthony PERARD , Ian Jackson , Ian Campbell List-Id: xen-devel@lists.xenproject.org Signed-off-by: Anthony PERARD --- tools/libxl/flexarray.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/tools/libxl/flexarray.h b/tools/libxl/flexarray.h index aade417..a1e8647 100644 --- a/tools/libxl/flexarray.h +++ b/tools/libxl/flexarray.h @@ -26,7 +26,13 @@ typedef struct flexarray { struct libxl__gc *gc; } flexarray_t; -_hidden flexarray_t *flexarray_make(struct libxl__gc *gc, int size, int autogrow); +/* + * NOGC can be used with flexarrays, but flexarray_free will need to be called + * to free the struct. The content of the flexarray will not be freed through + * flexarray_free. + */ +_hidden flexarray_t *flexarray_make(struct libxl__gc *gc_opt, + int size, int autogrow); _hidden void flexarray_free(flexarray_t *array); _hidden void flexarray_grow(flexarray_t *array, int extents); _hidden int flexarray_set(flexarray_t *array, unsigned int index, void *ptr); -- Anthony PERARD