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changeset 28:b37c38418637 DistributedMalloc

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changed memory allocation to distributed version
author Merten Sach <msach@mailbox.tu-berlin.de>
date Thu, 22 Sep 2011 12:01:22 +0200
parents 2c146b6b3890
children dcbfe2bc8929
files SSR_PluginFns.c SSR_Request_Handlers.c SSR_Request_Handlers.h SSR_lib.c
diffstat 4 files changed, 8 insertions(+), 29 deletions(-) [+]
line diff
     1.1 --- a/SSR_PluginFns.c	Mon Aug 29 14:17:43 2011 +0200
     1.2 +++ b/SSR_PluginFns.c	Thu Sep 22 12:01:22 2011 +0200
     1.3 @@ -85,7 +85,11 @@
     1.4           default:
     1.5              break;
     1.6         }
     1.7 -      
     1.8 +      if(req->reqType == dissipate)
     1.9 +      {
    1.10 +          handleDissipate(requestingPr, semEnv);
    1.11 +          break;
    1.12 +      }
    1.13        req = VMS__take_next_request_out_of( requestingPr );
    1.14      } //while( req != NULL )
    1.15  
    1.16 @@ -112,8 +116,6 @@
    1.17           break;
    1.18        case transfer_out:    handleTransferOut(  semReq,        semEnv);
    1.19           break;
    1.20 -      case malloc_req:      handleMalloc(       semReq, reqPr, semEnv);
    1.21 -         break;
    1.22        case free_req:        handleFree(         semReq, reqPr, semEnv);
    1.23           break;
    1.24        case singleton_fn_start:  handleStartFnSingleton(semReq, reqPr, semEnv);
    1.25 @@ -141,7 +143,7 @@
    1.26  handleDissipate( VirtProcr *requestingPr, SSRSemEnv *semEnv )
    1.27   {
    1.28        //free any semantic data allocated to the virt procr
    1.29 -   VMS__free( requestingPr->semanticData );
    1.30 +   //VMS__free( requestingPr->semanticData );
    1.31  
    1.32        //Now, call VMS to free_all AppVP state -- stack and so on
    1.33     VMS__dissipate_procr( requestingPr );

     2.1 --- a/SSR_Request_Handlers.c	Mon Aug 29 14:17:43 2011 +0200
     2.2 +++ b/SSR_Request_Handlers.c	Thu Sep 22 12:01:22 2011 +0200
     2.3 @@ -344,18 +344,6 @@
     2.4  
     2.5   }
     2.6  
     2.7 -
     2.8 -/*
     2.9 - */
    2.10 -void
    2.11 -handleMalloc( SSRSemReq *semReq, VirtProcr *requestingPr, SSRSemEnv *semEnv )
    2.12 - { void *ptr;
    2.13 -
    2.14 -   ptr = VMS__malloc( semReq->sizeToMalloc );
    2.15 -   requestingPr->dataRetFromReq = ptr;
    2.16 -   resume_procr( requestingPr, semEnv );
    2.17 - }
    2.18 -
    2.19  /*
    2.20   */
    2.21  void

     3.1 --- a/SSR_Request_Handlers.h	Mon Aug 29 14:17:43 2011 +0200
     3.2 +++ b/SSR_Request_Handlers.h	Thu Sep 22 12:01:22 2011 +0200
     3.3 @@ -29,10 +29,6 @@
     3.4  inline void
     3.5  handleTransferOut( SSRSemReq *semReq, SSRSemEnv *semEnv);
     3.6  inline void
     3.7 -handleMalloc( SSRSemReq *semReq, VirtProcr *requestingPr, SSRSemEnv *semEnv);
     3.8 -inline void
     3.9 -handleFree( SSRSemReq *semReq, VirtProcr *requestingPr, SSRSemEnv *semEnv );
    3.10 -inline void
    3.11  handleTransEnd(SSRSemReq *semReq, VirtProcr *requestingPr, SSRSemEnv*semEnv);
    3.12  inline void
    3.13  handleTransStart( SSRSemReq *semReq, VirtProcr *requestingPr,

     4.1 --- a/SSR_lib.c	Mon Aug 29 14:17:43 2011 +0200
     4.2 +++ b/SSR_lib.c	Thu Sep 22 12:01:22 2011 +0200
     4.3 @@ -320,15 +320,8 @@
     4.4  
     4.5  void *
     4.6  SSR__malloc_to( int32 sizeToMalloc, VirtProcr *owningPr )
     4.7 - { SSRSemReq reqData;
     4.8 -
     4.9 -   reqData.reqType      = malloc_req;
    4.10 -   reqData.sendPr       = owningPr;
    4.11 -   reqData.sizeToMalloc = sizeToMalloc;
    4.12 -
    4.13 -   VMS__send_sem_request( &reqData, owningPr );
    4.14 -
    4.15 -   return owningPr->dataRetFromReq;
    4.16 + { 
    4.17 +    return VMS__malloc_in_lib(sizeToMalloc, owningPr);
    4.18   }
    4.19  
    4.20