kernel/git/next/linux-next.git/arch/x86/syscalls/Makefile, branch master

x86/asm/entry: Move the arch/x86/syscalls/ definitions to arch/x86/entry/syscalls/

2015-06-04T05:37:37+00:00

The build time generated syscall definitions are entry code related, move them into the arch/x86/entry/ directory. Cc: Borislav Petkov Cc: H. Peter Anvin Cc: Linus Torvalds Cc: Thomas Gleixner Cc: Andy Lutomirski Cc: Denys Vlasenko Cc: Brian Gerst Cc: Peter Zijlstra Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar

xen: build infrastructure for generating hypercall depending symbols

2015-03-16T14:49:13+00:00

Today there are several places in the kernel which build tables containing one entry for each possible Xen hypercall. Create an infrastructure to be able to generate these tables at build time. Based-on-patch-by: Jan Beulich Signed-off-by: Juergen Gross Reviewed-by: David Vrabel Acked-by: Ingo Molnar Signed-off-by: David Vrabel

x86/build: Supress "Nothing to be done for ..." messages

2014-04-14T09:44:36+00:00

When we build an already built kernel again, arch/x86/syscalls/Makefile and arch/x86/tools/Makefile emits "Nothing to be done for ..." messages. Here is the command log: $ make defconfig [ snip ] $ make [ snip ] $ make make[1]: Nothing to be done for `all'. <----- make[1]: Nothing to be done for `relocs'. <----- CHK include/config/kernel.release CHK include/generated/uapi/linux/version.h Besides not emitting those, "all" and "relocs" should be added to PHONY as well. Signed-off-by: Masahiro Yamada Acked-by: Peter Foley Acked-by: Michal Marek Link: http://lkml.kernel.org/r/1397093742-11144-1-git-send-email-yamada.m@jp.panasonic.com Signed-off-by: Ingo Molnar

UAPI: Plumb the UAPI Kbuilds into the user header installation and checking

2012-10-02T17:01:57+00:00

Plumb the UAPI Kbuilds into the user header installation and checking system. As the headers are split the entries will be transferred across from the old Kbuild files to the UAPI Kbuild files. The changes made in this commit are: (1) Exported generated files (of which there are currently four) are moved to uapi/ directories under the appropriate generated/ directory, thus we get: include/generated/uapi/linux/version.h arch/x86/include/generated/uapi/asm/unistd_32.h arch/x86/include/generated/uapi/asm/unistd_64.h arch/x86/include/generated/uapi/asm/unistd_x32.h These paths were added to the build as -I flags in a previous patch. (2) scripts/Makefile.headersinst is now given the UAPI path to install from rather than the old path. It then determines the old path from that and includes that Kbuild also if it exists, thus permitting the headers to exist in either directory during the changeover. I also renamed the "install" variable to "installdir" as it refers to a directory not the install program. (3) scripts/headers_install.pl is altered to take a list of source file paths instead of just their names so that the makefile can tell it exactly where to find each file. For the moment, files can be obtained from one of four places for each output directory: .../include/uapi/foo/ .../include/generated/uapi/foo/ .../include/foo/ .../include/generated/foo/ The non-UAPI paths will be dropped later. Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Paul E. McKenney Acked-by: Dave Jones

UAPI: x86: Differentiate the generated UAPI and internal headers

2012-10-02T17:01:56+00:00

Differentiate the generated UAPI and internal headers during generation such that the UAPI headers can be installed elsewhere. A later patch will use this to move the UAPI headers to: arch/x86/include/generated/uapi/asm/ to make them easier to handle. A previous patch added a -I for this path. Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Paul E. McKenney Acked-by: Dave Jones

x32: Generate

2012-02-20T20:52:04+00:00

Generate macros for the *kernel* code to use to refer to x32 system calls. These have an __NR_x32_ prefix and do not include __X32_SYSCALL_BIT. Signed-off-by: H. Peter Anvin

x32: Generate

2012-02-20T20:51:00+00:00

Generate ; this exports x32 system call numbers to user space. [ v2: Enclose all arguments to syshdr in '' so empty arguments aren't dropped on the floor. ] Signed-off-by: H. Peter Anvin

x32: Add x32 system calls to syscall/syscall_64.tbl

2012-02-20T20:48:49+00:00

Split the 64-bit system calls into "64" (64-bit only) and "common" (64-bit or x32) and add the x32 system call numbers. Signed-off-by: H. Peter Anvin

x86: Machine-readable syscall tables and scripts to process them

2011-11-17T21:35:36+00:00

Create a simple set of syscall tables and scripts to turn them into both header files (unistd_*.h) and macros for generating the system call tables. Signed-off-by: H. Peter Anvin