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tools/: Convert to new topic libraries

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Move debugfs.* to api/fs/. We have a common tools/lib/api/ place where
the Makefile lives and then we place the headers in subdirs.

For example, all the fs-related stuff goes to tools/lib/api/fs/ from
which we get libapikfs.a (acme got almost the naming he wanted :-)) and
we link it into the tools which need it - in this case perf and
tools/vm/page-types.

acme:

"Looking at the implementation, I think some tools can even link
directly to the .o files, avoiding the .a file altogether.

But that is just an optimization/finer granularity tools/lib/
cherrypicking that toolers can make use of."

Fixup documentation cleaning target while at it.

Signed-off-by: Borislav Petkov <[email protected]>
Acked-by: Ingo Molnar <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Arjan van de Ven <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Pekka Enberg <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Robert Richter <[email protected]>
Cc: Stanislav Fomichev <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: Steven Rostedt <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
This commit is contained in:
Borislav Petkov 2013-12-09 17:14:23 +01:00 • committed by Arnaldo Carvalho de Melo
commit 553873e1df
18 changed files with 56 additions and 53 deletions
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14
tools/vm/Makefile
View file

@ -2,21 +2,21 @@
#
TARGETS=page-types slabinfo
LK_DIR = ../lib/lk
LIBLK = $(LK_DIR)/liblk.a
LIB_DIR = ../lib/api
LIBS = $(LIB_DIR)/libapikfs.a
CC = $(CROSS_COMPILE)gcc
CFLAGS = -Wall -Wextra -I../lib/
LDFLAGS = $(LIBLK)
LDFLAGS = $(LIBS)
$(TARGETS): liblk
$(TARGETS): $(LIBS)
liblk:
make -C $(LK_DIR)
$(LIBS):
make -C $(LIB_DIR)
%: %.c
$(CC) $(CFLAGS) -o $@ $< $(LDFLAGS)
clean:
$(RM) page-types slabinfo
make -C ../lib/lk clean
make -C $(LIB_DIR) clean

2
tools/vm/page-types.c
View file

@ -36,7 +36,7 @@
#include <sys/statfs.h>
#include "../../include/uapi/linux/magic.h"
#include "../../include/uapi/linux/kernel-page-flags.h"
#include <lk/debugfs.h>
#include <api/fs/debugfs.h>
#ifndef MAX_PATH
# define MAX_PATH 256