b63162939c
Ugly trick to help make malloc not sleeping - we can't do anything else. But this is not yet optimal, since spinlock don't trigger in_atomic() when preemption is disabled. Also, even if ugly, this was already used in one place, and was even more bogus. Fix it. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/*
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* Copyright (C) 2000 Jeff Dike (jdike@karaya.com)
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* Licensed under the GPL
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*/
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#ifndef __USER_H__
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#define __USER_H__
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extern void panic(const char *fmt, ...);
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extern int printk(const char *fmt, ...);
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extern void schedule(void);
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extern void *um_kmalloc(int size);
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extern void *um_kmalloc_atomic(int size);
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extern void kfree(void *ptr);
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extern int in_aton(char *str);
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extern int open_gdb_chan(void);
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/* These use size_t, however unsigned long is correct on both i386 and x86_64. */
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extern unsigned long strlcpy(char *, const char *, unsigned long);
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extern unsigned long strlcat(char *, const char *, unsigned long);
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extern void *um_vmalloc(int size);
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extern void *um_vmalloc_atomic(int size);
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extern void vfree(void *ptr);
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#endif
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/*
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* Overrides for Emacs so that we follow Linus's tabbing style.
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* Emacs will notice this stuff at the end of the file and automatically
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* adjust the settings for this buffer only. This must remain at the end
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* of the file.
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* ---------------------------------------------------------------------------
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* Local variables:
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* c-file-style: "linux"
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* End:
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*/
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