lib: add more logging helpers

Add helpers for logging messages in libraries instead of calling
RTE_LOG() directly.
Those helpers take care of adding a \n: this will make the transition to
RTE_LOG_LI

lib: add more logging helpers

Add helpers for logging messages in libraries instead of calling
RTE_LOG() directly.
Those helpers take care of adding a \n: this will make the transition to
RTE_LOG_LINE trivial.

Note:
- for acl and sched libraries that still has some debug multilines
messages, a direct call to RTE_LOG is used: this will make it easier to
notice such special cases,

Signed-off-by: David Marchand <david.marchand@redhat.com>

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use abstracted bit count functions

Now that DPDK provides such bit count functions, make use of them.

This patch was prepared with a "brutal" commandline:

$ old=__builtin_clzll; new=rte_clz64;
g

use abstracted bit count functions

Now that DPDK provides such bit count functions, make use of them.

This patch was prepared with a "brutal" commandline:

$ old=__builtin_clzll; new=rte_clz64;
git grep -lw $old :^lib/eal/include/rte_bitops.h |
xargs sed -i -e "s#\<$old\>#$new#g"
$ old=__builtin_clz; new=rte_clz32;
git grep -lw $old :^lib/eal/include/rte_bitops.h |
xargs sed -i -e "s#\<$old\>#$new#g"

$ old=__builtin_ctzll; new=rte_ctz64;
git grep -lw $old :^lib/eal/include/rte_bitops.h |
xargs sed -i -e "s#\<$old\>#$new#g"
$ old=__builtin_ctz; new=rte_ctz32;
git grep -lw $old :^lib/eal/include/rte_bitops.h |
xargs sed -i -e "s#\<$old\>#$new#g"

$ old=__builtin_popcountll; new=rte_popcount64;
git grep -lw $old :^lib/eal/include/rte_bitops.h |
xargs sed -i -e "s#\<$old\>#$new#g"
$ old=__builtin_popcount; new=rte_popcount32;
git grep -lw $old :^lib/eal/include/rte_bitops.h |
xargs sed -i -e "s#\<$old\>#$new#g"

Then inclusion of rte_bitops.h was added were necessary.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Reviewed-by: Long Li <longli@microsoft.com>

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lib: remove librte_ prefix from directory names

There is no reason for the DPDK libraries to all have 'librte_' prefix on
the directory names. This prefix makes the directory names longer and also
m

lib: remove librte_ prefix from directory names

There is no reason for the DPDK libraries to all have 'librte_' prefix on
the directory names. This prefix makes the directory names longer and also
makes it awkward to add features referring to individual libraries in the
build - should the lib names be specified with or without the prefix.
Therefore, we can just remove the library prefix and use the library's
unique name as the directory name, i.e. 'eal' rather than 'librte_eal'

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>

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