Date: Mon, 18 May 2020 09:09:35 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r361177 - stable/11/sys/compat/linuxkpi/common/include/linux Message-ID: <202005180909.04I99ZAe051496@repo.freebsd.org>
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Author: hselasky Date: Mon May 18 09:09:34 2020 New Revision: 361177 URL: https://svnweb.freebsd.org/changeset/base/361177 Log: MFC r360118: Allow test_bit() in the LinuxKPI to accept a const pointer. Sponsored by: Mellanox Technologies Modified: stable/11/sys/compat/linuxkpi/common/include/linux/bitops.h Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/compat/linuxkpi/common/include/linux/bitops.h ============================================================================== --- stable/11/sys/compat/linuxkpi/common/include/linux/bitops.h Mon May 18 09:09:03 2020 (r361176) +++ stable/11/sys/compat/linuxkpi/common/include/linux/bitops.h Mon May 18 09:09:34 2020 (r361177) @@ -273,7 +273,7 @@ find_next_zero_bit(const unsigned long *addr, unsigned atomic_clear_long(&((volatile unsigned long *)(a))[BIT_WORD(i)], BIT_MASK(i)) #define test_bit(i, a) \ - !!(READ_ONCE(((volatile unsigned long *)(a))[BIT_WORD(i)]) & BIT_MASK(i)) + !!(READ_ONCE(((volatile const unsigned long *)(a))[BIT_WORD(i)]) & BIT_MASK(i)) static inline int test_and_clear_bit(long bit, volatile unsigned long *var)
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