x86/resctrl: Fix types in resctrl_arch_mon_ctx_{alloc,free}() stubs

JIRA: https://issues.redhat.com/browse/RHEL-118965

commit 272ed1c
Author: James Morse <james.morse@arm.com>
Date:   Thu May 15 16:58:48 2025 +0000

    x86/resctrl: Fix types in resctrl_arch_mon_ctx_{alloc,free}() stubs

    resctrl_arch_mon_ctx_alloc() and resctrl_arch_mon_ctx_free() take an enum
    resctrl_event_id that is already defined in resctrl_types.h to be
    accessible to asm/resctrl.h.

    The x86 stubs take an int. Fix that.

    Signed-off-by: James Morse <james.morse@arm.com>
    Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
    Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
    Reviewed-by: Fenghua Yu <fenghuay@nvidia.com>
    Tested-by: Fenghua Yu <fenghuay@nvidia.com>
    Tested-by: Babu Moger <babu.moger@amd.com>
    Tested-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
    Tested-by: Tony Luck <tony.luck@intel.com>
    Link: https://lore.kernel.org/20250515165855.31452-19-james.morse@arm.com

Signed-off-by: David Arcari <darcari@redhat.com>

Author: darcari

arch/x86/include/asm/resctrl.h

@@ -194,14 +194,16 @@ static inline u32 resctrl_arch_rmid_idx_encode(u32 ignored, u32 rmid)
 
 /* x86 can always read an rmid, nothing needs allocating */
 struct rdt_resource;
-static inline void *resctrl_arch_mon_ctx_alloc(struct rdt_resource *r, int evtid)
+static inline void *resctrl_arch_mon_ctx_alloc(struct rdt_resource *r,
+					       enum resctrl_event_id evtid)
 {
 	might_sleep();
 	return NULL;
-};
+}
 
-static inline void resctrl_arch_mon_ctx_free(struct rdt_resource *r, int evtid,
-					     void *ctx) { };
+static inline void resctrl_arch_mon_ctx_free(struct rdt_resource *r,
+					     enum resctrl_event_id evtid,
+					     void *ctx) { }
 
 void resctrl_cpu_detect(struct cpuinfo_x86 *c);