fs/inode.c: inode_set_flags(): replace opencoded set_mask_bits()
It seems that commits 5f16f322 and 00a1a053 , both with same commitlog ("ext4: atomically set inode->i_flags in ext4_set_inode_flags()") introduced the set_mask_bits API, but somehow missed not using it in ext4 in the end. Also, set_mask_bits() is used in fs quite a bit and we can possibly come up with a generic llsc based implementation (w/o the cmpxchg loop) Link: http://lkml.kernel.org/r/1548275584-18096-3-git-send-email-vgupta@synopsys.com Signed-off-by:Vineet Gupta <vgupta@synopsys.com> Reviewed-by:
Anthony Yznaga <anthony.yznaga@oracle.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Theodore Ts'o <tytso@mit.edu> Cc: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Miklos Szeredi <mszeredi@redhat.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
f402cf03
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