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- // SPDX-License-Identifier: GPL-2.0
- /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- */
- #include "xfs.h"
- #include "xfs_message.h"
- #include "xfs_trace.h"
- void *
- kmem_alloc(size_t size, xfs_km_flags_t flags)
- {
- int retries = 0;
- gfp_t lflags = kmem_flags_convert(flags);
- void *ptr;
- trace_kmem_alloc(size, flags, _RET_IP_);
- do {
- ptr = kmalloc(size, lflags);
- if (ptr || (flags & KM_MAYFAIL))
- return ptr;
- if (!(++retries % 100))
- xfs_err(NULL,
- "%s(%u) possible memory allocation deadlock size %u in %s (mode:0x%x)",
- current->comm, current->pid,
- (unsigned int)size, __func__, lflags);
- memalloc_retry_wait(lflags);
- } while (1);
- }
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