@@ -1589,10 +1589,6 @@ B<OPTIONS>
Weight (int)
-=item B<-c> I<CAP>
-
-Cap (int)
-
=item B<-p> I<COMPRESS>
Compress (int)
@@ -212,7 +212,7 @@ int xc_tmem_save(xc_interface *xch,
int marker = field_marker;
int i, j;
uint32_t max_pools, version;
- uint32_t weight, cap, flags;
+ uint32_t weight, flags;
uint32_t pool_id;
uint32_t minusone = -1;
struct tmem_handle *h;
@@ -238,10 +238,7 @@ int xc_tmem_save(xc_interface *xch,
weight = xc_tmem_control(xch,0,XEN_SYSCTL_TMEM_OP_SAVE_GET_CLIENT_WEIGHT,dom,0,0,NULL);
if ( write_exact(io_fd, &weight, sizeof(weight)) )
return -1;
- cap = xc_tmem_control(xch,0,XEN_SYSCTL_TMEM_OP_SAVE_GET_CLIENT_CAP,dom,0,0,NULL);
- if ( write_exact(io_fd, &cap, sizeof(cap)) )
- return -1;
- if ( flags == -1 || weight == -1 || cap == -1 )
+ if ( flags == -1 || weight == -1 )
return -1;
if ( write_exact(io_fd, &minusone, sizeof(minusone)) )
return -1;
@@ -384,7 +381,7 @@ int xc_tmem_restore(xc_interface *xch, int dom, int io_fd)
uint32_t this_max_pools, this_version;
uint32_t pool_id;
uint32_t minusone;
- uint32_t weight, cap, flags;
+ uint32_t weight, flags;
int checksum = 0;
if ( read_exact(io_fd, &this_version, sizeof(this_version)) )
@@ -410,10 +407,6 @@ int xc_tmem_restore(xc_interface *xch, int dom, int io_fd)
return -1;
if ( xc_tmem_control(xch,0,XEN_SYSCTL_TMEM_OP_SET_WEIGHT,dom,0,0,NULL) < 0 )
return -1;
- if ( read_exact(io_fd, &cap, sizeof(cap)) )
- return -1;
- if ( xc_tmem_control(xch,0,XEN_SYSCTL_TMEM_OP_SET_CAP,dom,0,0,NULL) < 0 )
- return -1;
if ( read_exact(io_fd, &minusone, sizeof(minusone)) )
return -1;
while ( read_exact(io_fd, &pool_id, sizeof(pool_id)) == 0 && pool_id != -1 )
@@ -6156,8 +6156,6 @@ static int32_t tmem_setop_from_string(char *set_name)
{
if (!strcmp(set_name, "weight"))
return XEN_SYSCTL_TMEM_OP_SET_WEIGHT;
- else if (!strcmp(set_name, "cap"))
- return XEN_SYSCTL_TMEM_OP_SET_CAP;
else if (!strcmp(set_name, "compress"))
return XEN_SYSCTL_TMEM_OP_SET_COMPRESS;
else
@@ -6171,7 +6169,7 @@ int libxl_tmem_set(libxl_ctx *ctx, uint32_t domid, char* name, uint32_t set)
GC_INIT(ctx);
if (subop == -1) {
- LOGEV(ERROR, -1, "Invalid set, valid sets are <weight|cap|compress>");
+ LOGEV(ERROR, -1, "Invalid set, valid sets are <weight|compress>");
rc = ERROR_INVAL;
goto out;
}
@@ -407,7 +407,6 @@ struct cmd_spec cmd_table[] = {
"[<Domain>|-a] [-w[=WEIGHT]|-c[=CAP]|-p[=COMPRESS]]",
" -a Operate on all tmem\n"
" -w WEIGHT Weight (int)\n"
- " -c CAP Cap (int)\n"
" -p COMPRESS Compress (int)",
},
{ "tmem-shared-auth",
@@ -1641,7 +1641,6 @@ static PyObject *pyxc_tmem_control(XcObject *self,
case XEN_SYSCTL_TMEM_OP_FREEZE:
case XEN_SYSCTL_TMEM_OP_DESTROY:
case XEN_SYSCTL_TMEM_OP_SET_WEIGHT:
- case XEN_SYSCTL_TMEM_OP_SET_CAP:
case XEN_SYSCTL_TMEM_OP_SET_COMPRESS:
default:
break;
@@ -103,9 +103,9 @@ static int tmemc_list_client(struct client *c, tmem_cli_va_param_t buf,
struct tmem_pool *p;
bool_t s;
- n = scnprintf(info,BSIZE,"C=CI:%d,ww:%d,ca:%d,co:%d,fr:%d,"
+ n = scnprintf(info,BSIZE,"C=CI:%d,ww:%d,co:%d,fr:%d,"
"Tc:%"PRIu64",Ge:%ld,Pp:%ld,Gp:%ld%c",
- c->cli_id, c->weight, c->cap, c->compress, c->frozen,
+ c->cli_id, c->weight, c->compress, c->frozen,
c->total_cycles, c->succ_eph_gets, c->succ_pers_puts, c->succ_pers_gets,
use_long ? ',' : '\n');
if (use_long)
@@ -273,11 +273,6 @@ static int __tmemc_set_var(struct client *client, uint32_t subop, uint32_t arg1)
atomic_sub(old_weight,&tmem_global.client_weight_total);
atomic_add(client->weight,&tmem_global.client_weight_total);
break;
- case XEN_SYSCTL_TMEM_OP_SET_CAP:
- client->cap = arg1;
- tmem_client_info("tmem: cap set to %d for %s=%d\n",
- arg1, tmem_cli_id_str, cli_id);
- break;
case XEN_SYSCTL_TMEM_OP_SET_COMPRESS:
if ( tmem_dedup_enabled() )
{
@@ -341,11 +336,6 @@ static int tmemc_save_subop(int cli_id, uint32_t pool_id,
break;
rc = client->weight == -1 ? -2 : client->weight;
break;
- case XEN_SYSCTL_TMEM_OP_SAVE_GET_CLIENT_CAP:
- if ( client == NULL )
- break;
- rc = client->cap == -1 ? -2 : client->cap;
- break;
case XEN_SYSCTL_TMEM_OP_SAVE_GET_CLIENT_FLAGS:
if ( client == NULL )
break;
@@ -404,7 +394,6 @@ int tmem_control(struct xen_sysctl_tmem_op *op)
guest_handle_cast(op->buf, char), op->arg1, op->arg2);
break;
case XEN_SYSCTL_TMEM_OP_SET_WEIGHT:
- case XEN_SYSCTL_TMEM_OP_SET_CAP:
case XEN_SYSCTL_TMEM_OP_SET_COMPRESS:
ret = tmemc_set_var(op->cli_id, cmd, op->arg1);
break;
@@ -414,7 +403,6 @@ int tmem_control(struct xen_sysctl_tmem_op *op)
case XEN_SYSCTL_TMEM_OP_SAVE_GET_VERSION:
case XEN_SYSCTL_TMEM_OP_SAVE_GET_MAXPOOLS:
case XEN_SYSCTL_TMEM_OP_SAVE_GET_CLIENT_WEIGHT:
- case XEN_SYSCTL_TMEM_OP_SAVE_GET_CLIENT_CAP:
case XEN_SYSCTL_TMEM_OP_SAVE_GET_CLIENT_FLAGS:
case XEN_SYSCTL_TMEM_OP_SAVE_GET_POOL_FLAGS:
case XEN_SYSCTL_TMEM_OP_SAVE_GET_POOL_NPAGES:
@@ -768,14 +768,12 @@ DEFINE_XEN_GUEST_HANDLE(xen_sysctl_psr_cat_op_t);
#define XEN_SYSCTL_TMEM_OP_DESTROY 3
#define XEN_SYSCTL_TMEM_OP_LIST 4
#define XEN_SYSCTL_TMEM_OP_SET_WEIGHT 5
-#define XEN_SYSCTL_TMEM_OP_SET_CAP 6
#define XEN_SYSCTL_TMEM_OP_SET_COMPRESS 7
#define XEN_SYSCTL_TMEM_OP_QUERY_FREEABLE_MB 8
#define XEN_SYSCTL_TMEM_OP_SAVE_BEGIN 10
#define XEN_SYSCTL_TMEM_OP_SAVE_GET_VERSION 11
#define XEN_SYSCTL_TMEM_OP_SAVE_GET_MAXPOOLS 12
#define XEN_SYSCTL_TMEM_OP_SAVE_GET_CLIENT_WEIGHT 13
-#define XEN_SYSCTL_TMEM_OP_SAVE_GET_CLIENT_CAP 14
#define XEN_SYSCTL_TMEM_OP_SAVE_GET_CLIENT_FLAGS 15
#define XEN_SYSCTL_TMEM_OP_SAVE_GET_POOL_FLAGS 16
#define XEN_SYSCTL_TMEM_OP_SAVE_GET_POOL_NPAGES 17
@@ -409,7 +409,6 @@ struct client {
long eph_count, eph_count_max;
domid_t cli_id;
uint32_t weight;
- uint32_t cap;
bool_t compress;
bool_t frozen;
bool_t shared_auth_required;