[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 05 of 20] xenpaging: print gfn in failure case
# HG changeset patch # User Olaf Hering <olaf@xxxxxxxxx> # Date 1321804901 -3600 # Node ID c0c01de70558deca53a338b8c0956b56900c2257 # Parent 0bc6eb35c8bf6d09dc13f1fedb70874c1962f95d xenpaging: print gfn in failure case Signed-off-by: Olaf Hering <olaf@xxxxxxxxx> diff -r 0bc6eb35c8bf -r c0c01de70558 tools/xenpaging/xenpaging.c --- a/tools/xenpaging/xenpaging.c +++ b/tools/xenpaging/xenpaging.c @@ -444,7 +444,7 @@ static int xenpaging_evict_page(xenpagin PROT_READ | PROT_WRITE, &gfn, 1); if ( page == NULL ) { - PERROR("Error mapping page"); + PERROR("Error mapping page %lx", victim->gfn); goto out; } @@ -452,7 +452,7 @@ static int xenpaging_evict_page(xenpagin ret = write_page(fd, page, i); if ( ret != 0 ) { - PERROR("Error copying page"); + PERROR("Error copying page %lx", victim->gfn); munmap(page, PAGE_SIZE); goto out; } @@ -464,7 +464,7 @@ static int xenpaging_evict_page(xenpagin victim->gfn); if ( ret != 0 ) { - PERROR("Error evicting page"); + PERROR("Error evicting page %lx", victim->gfn); goto out; } @@ -520,7 +520,7 @@ static int xenpaging_populate_page(xenpa sleep(1); continue; } - PERROR("Error preparing for page in"); + PERROR("Error preparing %"PRI_xen_pfn" for page-in", gfn); goto out_map; } } @@ -532,7 +532,7 @@ static int xenpaging_populate_page(xenpa PROT_READ | PROT_WRITE, &gfn, 1); if ( page == NULL ) { - PERROR("Error mapping page: page is null"); + PERROR("Error mapping page %"PRI_xen_pfn": page is null", gfn); goto out_map; } @@ -540,7 +540,7 @@ static int xenpaging_populate_page(xenpa ret = read_page(fd, page, i); if ( ret != 0 ) { - PERROR("Error reading page"); + PERROR("Error reading page %"PRI_xen_pfn"", gfn); goto out; } @@ -710,7 +710,7 @@ int main(int argc, char *argv[]) rc = xenpaging_populate_page(paging, req.gfn, fd, i); if ( rc != 0 ) { - PERROR("Error populating page"); + PERROR("Error populating page %"PRIx64"", req.gfn); goto out; } } @@ -723,7 +723,7 @@ int main(int argc, char *argv[]) rc = xenpaging_resume_page(paging, &rsp, 1); if ( rc != 0 ) { - PERROR("Error resuming page"); + PERROR("Error resuming page %"PRIx64"", req.gfn); goto out; } @@ -754,7 +754,7 @@ int main(int argc, char *argv[]) rc = xenpaging_resume_page(paging, &rsp, 0); if ( rc != 0 ) { - PERROR("Error resuming"); + PERROR("Error resuming page %"PRIx64"", req.gfn); goto out; } } _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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