| Message ID | 20170921113517.8879-1-julien.grall@arm.com |
|---|---|
| State | Accepted |
| Commit | a2177ad0cb53237c35e78f6c6b9adcd15b6ffb1d |
| Headers | show |
| Series | [Xen-devel] xen/perfc: Fix build after commit fc32575968 when CONFIG_PERF_COUNTERS=y | expand |
On Thu, Sep 21, 2017 at 12:35:17PM +0100, Julien Grall wrote: > The commit fc32575968 "public/sysctl: drop unnecessary typedefs and > handles" went a bit too far by replacing all xen_systcl_*_t type to > struct xen_sysctl_*. > > However, xen_sysctl_perfc_val_t was a typedef on uint32_t and therefore > is not associated to a structure. > > Use xen_sysctl_perfc_val_t to fix the build when CONFIG_PERF_COUNTERS=y > > Signed-off-by: Julien Grall <julien.grall@arm.com> Reviewed-by: Wei Liu <wei.liu2@citrix.com>
>>> On 21.09.17 at 13:35, <julien.grall@arm.com> wrote: > The commit fc32575968 "public/sysctl: drop unnecessary typedefs and > handles" went a bit too far by replacing all xen_systcl_*_t type to > struct xen_sysctl_*. > > However, xen_sysctl_perfc_val_t was a typedef on uint32_t and therefore > is not associated to a structure. > > Use xen_sysctl_perfc_val_t to fix the build when CONFIG_PERF_COUNTERS=y > > Signed-off-by: Julien Grall <julien.grall@arm.com> Oops, I'm sorry. Acked-by: Jan Beulich <jbeulich@suse.com> Jan
diff --git a/xen/common/perfc.c b/xen/common/perfc.c index 76051739a5..067567766a 100644 --- a/xen/common/perfc.c +++ b/xen/common/perfc.c @@ -153,7 +153,7 @@ void perfc_reset(unsigned char key) } static struct xen_sysctl_perfc_desc perfc_d[NR_PERFCTRS]; -static struct xen_sysctl_perfc_val *perfc_vals; +static xen_sysctl_perfc_val_t *perfc_vals; static unsigned int perfc_nbr_vals; static cpumask_t perfc_cpumap; @@ -190,7 +190,7 @@ static int perfc_copy_info(XEN_GUEST_HANDLE_64(xen_sysctl_perfc_desc_t) desc, } xfree(perfc_vals); - perfc_vals = xmalloc_array(struct xen_sysctl_perfc_val, perfc_nbr_vals); + perfc_vals = xmalloc_array(xen_sysctl_perfc_val_t, perfc_nbr_vals); } if ( guest_handle_is_null(desc) )
The commit fc32575968 "public/sysctl: drop unnecessary typedefs and handles" went a bit too far by replacing all xen_systcl_*_t type to struct xen_sysctl_*. However, xen_sysctl_perfc_val_t was a typedef on uint32_t and therefore is not associated to a structure. Use xen_sysctl_perfc_val_t to fix the build when CONFIG_PERF_COUNTERS=y Signed-off-by: Julien Grall <julien.grall@arm.com> --- xen/common/perfc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)