git.neil.brown.name Git - history.git/commit

]> git.neil.brown.name Git - history.git/commit

author	David S. Miller <davem@nuts.davemloft.net>
	Mon, 23 Aug 2004 07:33:47 +0000 (00:33 -0700)
committer	David S. Miller <davem@nuts.davemloft.net>
	Mon, 23 Aug 2004 07:33:47 +0000 (00:33 -0700)
commit	2657fd8f6d127724b07e737395767feb14defe0c
tree	7f541eee4ca52057de459d53acc6233e850d1700	tree \| snapshot
parent	d360f1ee0f1b4a45cf9ac061eddf0c10596473d4	commit \| diff

[SPARC64]: Revamped memcpy infrastructure.

- Make it easier to maintain the Ultra-I vs. Ultra-III
  memcpy implementations.  Before you had to maintain
  3 different entire copies of the routines.
- Kill %asi register writing Ultra-I single memcpy loop
  for both user and kernel.  Was not worth it.
- Simplify exception detection and handling enormously.

Signed-off-by: David S. Miller <davem@redhat.com>

16 files changed:

arch/sparc64/kernel/sparc64_ksyms.c		diff \| blob \| history
arch/sparc64/lib/Makefile		diff \| blob \| history
arch/sparc64/lib/U1copy_from_user.S	[new file with mode: 0644]	blob
arch/sparc64/lib/U1copy_to_user.S	[new file with mode: 0644]	blob
arch/sparc64/lib/U1memcpy.S	[new file with mode: 0644]	blob
arch/sparc64/lib/U3copy_from_user.S		diff \| blob \| history
arch/sparc64/lib/U3copy_in_user.S	[deleted file]	blob \| history
arch/sparc64/lib/U3copy_to_user.S		diff \| blob \| history
arch/sparc64/lib/U3memcpy.S		diff \| blob \| history
arch/sparc64/lib/U3patch.S	[new file with mode: 0644]	blob
arch/sparc64/lib/VIScopy.S	[deleted file]	blob \| history
arch/sparc64/lib/copy_in_user.S	[new file with mode: 0644]	blob
arch/sparc64/lib/memmove.S	[new file with mode: 0644]	blob
arch/sparc64/lib/user_fixup.c	[new file with mode: 0644]	blob
include/asm-sparc64/string.h		diff \| blob \| history
include/asm-sparc64/uaccess.h		diff \| blob \| history

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