linux.git/arch/x86/kernel/syscall_64.c, branch v3.10 Linux kernel source tree x32: If configured, add x32 system calls to system call tables 2012-02-20T20:52:06+00:00 H. Peter Anvin hpa@zytor.com 2012-02-19T19:08:37+00:00 a06c9bc0647f66df0534fb887ddf6cddd35f426c If CONFIG_X86_X32_ABI is defined, add the x32 system calls to the system call tables. Signed-off-by: H. Peter Anvin <hpa@zytor.com> 
If CONFIG_X86_X32_ABI is defined, add the x32 system calls to the
system call tables.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
x32: Add x32 system calls to syscall/syscall_64.tbl 2012-02-20T20:48:49+00:00 H. Peter Anvin hpa@zytor.com 2012-02-14T22:18:50+00:00 6630f11ba54414b9870d87dfef2bee467bfa842a 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 <hpa@zytor.com> 
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 <hpa@zytor.com>
x86: Generate system call tables and unistd_*.h from tables 2011-11-17T21:35:37+00:00 H. Peter Anvin hpa@linux.intel.com 2011-11-12T00:07:41+00:00 303395ac3bf3e2cb488435537d416bc840438fcb Generate system call tables and unistd_*.h automatically from the tables in arch/x86/syscalls. All other information, like NR_syscalls, is auto-generated, some of which is in asm-offsets_*.c. This allows us to keep all the system call information in one place, and allows for kernel space and user space to see different information; this is currently used for the ia32 system call numbers when building the 64-bit kernel, but will be used by the x32 ABI in the near future. This also removes some gratuitious differences between i386, x86-64 and ia32; in particular, now all system call tables are generated with the same mechanism. Cc: H. J. Lu <hjl.tools@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Michal Marek <mmarek@suse.cz> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> 
Generate system call tables and unistd_*.h automatically from the
tables in arch/x86/syscalls.  All other information, like NR_syscalls,
is auto-generated, some of which is in asm-offsets_*.c.

This allows us to keep all the system call information in one place,
and allows for kernel space and user space to see different
information; this is currently used for the ia32 system call numbers
when building the 64-bit kernel, but will be used by the x32 ABI in
the near future.

This also removes some gratuitious differences between i386, x86-64
and ia32; in particular, now all system call tables are generated with
the same mechanism.

Cc: H. J. Lu <hjl.tools@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Michal Marek <mmarek@suse.cz>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
x86-64, syscall: Adjust comment spacing and remove typo 2011-11-17T21:35:35+00:00 H. Peter Anvin hpa@linux.intel.com 2011-11-11T23:43:02+00:00 b7641d2c83aa10031bf45afd82619bfaaedcbc6f Adjust spacing for comment so that it matches the multiline comment style used in the rest of the kernel, and remove word duplication. It is not really clear what version of gcc this refers to, but the extra & doesn't cause any harm, so there is no reason to remove it. Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> 
Adjust spacing for comment so that it matches the multiline comment
style used in the rest of the kernel, and remove word duplication.

It is not really clear what version of gcc this refers to, but the
extra & doesn't cause any harm, so there is no reason to remove it.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
x86: Fix ASM_X86__ header guards 2008-10-23T05:55:23+00:00 H. Peter Anvin hpa@zytor.com 2008-10-23T05:26:29+00:00 1965aae3c98397aad957412413c07e97b1bd4e64 Change header guards named "ASM_X86__*" to "_ASM_X86_*" since: a. the double underscore is ugly and pointless. b. no leading underscore violates namespace constraints. Signed-off-by: H. Peter Anvin <hpa@zytor.com> 
Change header guards named "ASM_X86__*" to "_ASM_X86_*" since:

a. the double underscore is ugly and pointless.
b. no leading underscore violates namespace constraints.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
x86: consolidate header guards 2008-07-22T19:53:53+00:00 Vegard Nossum vegard.nossum@gmail.com 2008-07-22T19:53:53+00:00 a31863168660c6b6f6c7ffe05bb6a38e97803326 This patch consolidates the header guard names which are also used externally, i.e. in .c files. Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com> 
This patch consolidates the header guard names which are also used
externally, i.e. in .c files.

Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
x86: coding style fixes to arch/x86/kernel/syscall_64.c 2008-04-17T15:40:48+00:00 Paolo Ciarrocchi paolo.ciarrocchi@gmail.com 2008-02-19T20:02:16+00:00 325f86ec6d2ae4ab9879e745a92444f8bac20233 After the patch: total: 0 errors, 1 warnings, 29 lines checked no code changed: arch/x86/kernel/syscall_64.o: text data bss dec hex filename 2304 0 0 2304 900 syscall_64.o.before 2304 0 0 2304 900 syscall_64.o.after md5: 0fdbb875cde8892296585226b92f4333 syscall_64.o.before.asm 0fdbb875cde8892296585226b92f4333 syscall_64.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> 
After the patch:
total: 0 errors, 1 warnings, 29 lines checked

no code changed:

arch/x86/kernel/syscall_64.o:
   text    data     bss     dec     hex filename
   2304       0       0    2304     900 syscall_64.o.before
   2304       0       0    2304     900 syscall_64.o.after
md5:
0fdbb875cde8892296585226b92f4333  syscall_64.o.before.asm
0fdbb875cde8892296585226b92f4333  syscall_64.o.after.asm

Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
i386/x86_64: move headers to include/asm-x86 2007-10-11T09:20:03+00:00 Thomas Gleixner tglx@linutronix.de 2007-10-11T09:20:03+00:00 96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42 Move the headers to include/asm-x86 and fixup the header install make rules Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> 
Move the headers to include/asm-x86 and fixup the
header install make rules

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
x86_64: move kernel 2007-10-11T09:17:24+00:00 Thomas Gleixner tglx@linutronix.de 2007-10-11T09:17:24+00:00 250c22777fe1ccd7ac588579a6c16db4c0161cc5 Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>