• David S. Miller's avatar
    [LIB]: Consolidate _atomic_dec_and_lock() · 4db2ce01
    David S. Miller authored
    Several implementations were essentialy a common piece of C code using
    the cmpxchg() macro.  Put the implementation in one spot that everyone
    can share, and convert sparc64 over to using this.
    
    Alpha is the lone arch-specific implementation, which codes up a
    special fast path for the common case in order to avoid GP reloading
    which a pure C version would require.
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    4db2ce01
Makefile 305 Bytes
#
# Makefile for x86_64-specific library files.
#

CFLAGS_csum-partial.o := -funroll-loops

obj-y := io.o

lib-y := csum-partial.o csum-copy.o csum-wrappers.o delay.o \
	usercopy.o getuser.o putuser.o  \
	thunk.o clear_page.o copy_page.o bitstr.o bitops.o
lib-y += memcpy.o memmove.o memset.o copy_user.o