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8374875: Improve perfMemory warning about 'Insufficient space for shared memory file'

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Reviewed-by: lucy, mdoerr, clanger
This commit is contained in:
Matthias Baesken 2026-01-12 07:46:25 +00:00
parent 669977f7c4
commit 7cf7f01fb3
1 changed files with 3 additions and 3 deletions
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6
src/hotspot/os/posix/perfMemory_posix.cpp
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@ -1,6 +1,6 @@
/*
* Copyright (c) 2001, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2021 SAP SE. All rights reserved.
* Copyright (c) 2001, 2026, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2026 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -946,7 +946,7 @@ static int create_sharedmem_file(const char* dirname, const char* filename, size
if (result == -1 ) break;
if (!os::write(fd, &zero_int, 1)) {
if (errno == ENOSPC) {
warning("Insufficient space for shared memory file:\n %s\nTry using the -Djava.io.tmpdir= option to select an alternate temp location.\n", filename);
warning("Insufficient space for shared memory file: %s/%s\n", dirname, filename);
}
result = OS_ERR;
break;