https://github.com/torvalds/linux
Revision 53d5fc89d66a778577295020dc57bb3ccec84354 authored by Linus Torvalds on 01 October 2021, 21:45:23 UTC, committed by Linus Torvalds on 01 October 2021, 21:45:23 UTC
Pull s390 fix from Vasily Gorbik:
 "One fix for 5.15-rc4: Avoid CIO excessive path-verification requests,
  which might cause unwanted delays"

* tag 's390-5.15-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/cio: avoid excessive path-verification requests
2 parent s f5b667d + 172da89
Raw File
Tip revision: 53d5fc89d66a778577295020dc57bb3ccec84354 authored by Linus Torvalds on 01 October 2021, 21:45:23 UTC
Merge tag 's390-5.15-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Tip revision: 53d5fc8
sw842.h
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SW842_H__
#define __SW842_H__

#define SW842_MEM_COMPRESS	(0xf000)

int sw842_compress(const u8 *src, unsigned int srclen,
		   u8 *dst, unsigned int *destlen, void *wmem);

int sw842_decompress(const u8 *src, unsigned int srclen,
		     u8 *dst, unsigned int *destlen);

#endif
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