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2009-05-26microblaze_mmu_v2: uaccess MMU updateMichal Simek1-52/+246
Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze_mmu_v2: entry.S, entry.hMichal Simek1-2/+35
Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze_mmu_v2: Add CURRENT_TASK for entry.SMichal Simek1-0/+8
Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze_mmu_v2: Update tlb.h and tlbflush.hMichal Simek2-0/+56
Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze_mmu_v2: Update process creation for MMUMichal Simek3-13/+123
Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze_mmu_v2: pgalloc.h and page.hMichal Simek2-43/+314
Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze_mmu_v2: io.h MMU updateMichal Simek1-0/+31
Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze_mmu_v2: Page table - ioremap - pgtable.c/h, section updateMichal Simek2-0/+539
Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze_mmu_v2: Context handling - mmu_context.c/hMichal Simek3-21/+168
Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze_mmu_v2: mmu.h updateMichal Simek1-2/+102
Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze_mmu_v2: Alocate TLB for early consoleMichal Simek1-2/+8
Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze: Fix size of __kernel_mode_t to shortMichal Simek1-1/+1
This patches solve problem with inconsistency between kernel and glibc Signed-off-by: Michal Simek <[email protected]>
2009-05-26microblaze: Add audit and seccomp thread flags.Edgar E. Iglesias1-0/+9
Signed-off-by: Edgar E. Iglesias <[email protected]>
2009-05-22microblaze: Kbuild updateMichal Simek1-24/+1
Signed-off-by: Michal Simek <[email protected]>
2009-05-21microblaze: Guard __HAVE_ARCH macros with __KERNEL__ in string.hSteve Magnani1-1/+1
A polarity reversal in the __KERNEL__ guard prevents the __HAVE_ARCH flags from being defined in kernel compilation. I noticed that there's now an option for assembly-optimized versions of memcpy and memmove. I believe this may be buggy; when I turn it on, all my printk output gets smashed together, as if the newlines aren't getting copied. Signed-off-by: Steven J. Magnani <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-05-21microblaze: use generic dma-mapping-broken.hArnd Bergmann1-129/+1
Microblaze does not support the Linux DMA mapping API at this point, so disable CONFIG_NO_DMA. This lets us use the generic dma-mapping-broken.h implementation instead of providing a different copy. Any drivers that try to use DMA mapping now get omitted from Kconfig or produce a link error, rather than failing silently at run time. Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-05-21microblaze: prepare signal handling for generic unistd.hMichal Simek2-0/+14
We need to define set_restore_sigmask() in order to get pselect and ppoll. Also, the setup_frame function can not be used when __NR_sigreturn is not defined. Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-05-21microblaze: clean up checksum.cArnd Bergmann1-6/+8
This changes the function prototypes in the checksum code to have the usual prototypes, typically by turning int arguments into __wsum. Also change csum_partial_copy_from_user() to operate on the right address space and export ip_fast_csum, which is used in modular networking code. The new version is now sparse-clean including endianess checks. Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-05-21microblaze: remove bad_user_access_lengthArnd Bergmann1-4/+3
This function was actually causing harm, by hiding errors about invalid sized get_user/put_user accesses. Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-05-21microblaze: do not include types.h in ptrace.hArnd Bergmann1-1/+0
linux/types.h breaks the uclibc build, so don't include it here. Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-05-21microblaze: add a dummy pgprot_noncachedArnd Bergmann1-0/+2
Some device drivers call this, so add a macro that pretends to do this. Since there is no MMU support, it won't actually result in an uncached mapping, though. Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-05-21microblaze: Remove POWERPC reference from Microblaze gpio.hMichal Simek1-3/+3
Signed-off-by: Michal Simek <[email protected]>
2009-05-02of: make of_(un)register_platform_driver common codeGrant Likely1-10/+0
Some drivers using of_register_platform_driver() wrapper break on sparc because the wrapper isn't in the header file. This patch moves it from Microblaze and PowerPC implementations and makes it common code. Fixes this sparc64 allmodconfig build error (at least): drivers/leds/leds-gpio.c: In function `gpio_led_init': drivers/leds/leds-gpio.c:295: error: implicit declaration of function `of_register_platform_driver' drivers/leds/leds-gpio.c: In function `gpio_led_exit': drivers/leds/leds-gpio.c:311: error: implicit declaration of function `of_unregister_platform_driver' Signed-off-by: Grant Likely <[email protected]> Acked-by: David S. Miller <[email protected]> Cc: Michal Simek <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Stephen Rothwell <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2009-04-23microblaze: Add STATE_SAVE_ARG_SPACE for noMMU kernel tooMichal Simek2-0/+5
For noMMU kernel this change nothing bring but this change helps with MMU synchronization. Signed-off-by: Michal Simek <[email protected]>
2009-04-23microblaze: Move start_thread to process.cMichal Simek1-10/+3
This change is due to upcomming MMU merge Signed-off-by: Michal Simek <[email protected]>
2009-04-23microblaze: Add missing preadv and pwritev syscallsMichal Simek1-1/+3
Signed-off-by: Michal Simek <[email protected]>
2009-04-23microblaze: Add missing declaration for die and _exception funcMichal Simek1-0/+3
This change remove sparse errors. Signed-off-by: Michal Simek <[email protected]>
2009-04-23microblaze: Move task_pt_regs upMichal Simek1-3/+3
This change is important for easier merge with Microblaze MMU code. Signed-off-by: Michal Simek <[email protected]>
2009-04-23microblaze: Rename kernel_mode to pt_mode in pt_regsMichal Simek2-3/+3
Signed-off-by: Michal Simek <[email protected]>
2009-04-23microblaze: Remove uncache shadow conditionMichal Simek1-5/+0
Uncached shadow feature is not supported in current kernel code that's why I removed it. Signed-off-by: Michal Simek <[email protected]>
2009-04-23microblaze: Remove unneded per cpu SYSCALL_SAVE variableMichal Simek1-1/+0
Signed-off-by: Michal Simek <[email protected]>
2009-04-14microblaze: remove duplicated #include'sHuang Weiyi1-1/+0
Remove duplicated #include's in arch/microblaze/include/asm/io.h arch/microblaze/kernel/prom.c arch/microblaze/kernel/ptrace.c arch/microblaze/kernel/signal.c arch/microblaze/kernel/sys_microblaze.c Signed-off-by: Huang Weiyi <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-04-14microblaze: Add TIMESTAMPING constants to socket.hMichal Simek1-0/+3
This changes was introduce with commit: cb9eff097831007afb30d64373f29d99825d0068 net: new user space API for time stamping of incoming and outgoing packets Signed-off-by: Michal Simek <[email protected]>
2009-04-14microblaze: Add missing empty ftrace.h fileMichal Simek1-0/+1
Signed-off-by: Michal Simek <[email protected]>
2009-04-14microblaze: Fix problem with removing zero length filesMichal Simek5-0/+5
Adding one new line was recommended solution. Test with make distclean Tested-by: Jeff Garzik <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: Interrupt handling and timer supportMichal Simek1-0/+47
Reviewed-by: Thomas Gleixner <[email protected]> Reviewed-by: Ingo Molnar <[email protected]> Reviewed-by: Stephen Neuendorffer <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: syscalls.hMichal Simek1-0/+45
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: pci headersMichal Simek2-0/+2
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: Kbuild fileMichal Simek1-0/+26
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: string.h thread_info.hMichal Simek2-0/+183
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: unistd.hMichal Simek1-0/+421
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: fcntl.h sockios.h ucontext.hMichal Simek3-0/+46
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: pool.h socket.hMichal Simek2-0/+67
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: device.h param.h topology.hMichal Simek3-0/+62
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: headers files entry.h current.h mman.h registers.h sembuf.hMichal Simek5-0/+148
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: namei.hMichal Simek1-0/+22
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: gpio.h, serial.hMichal Simek2-0/+70
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: headers simple files - empty or redirect to asm-genericMichal Simek15-0/+11
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: sigcontext.h siginfo.hMichal Simek2-0/+35
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
2009-03-27microblaze_v8: termbits.h termios.hMichal Simek2-0/+291
Reviewed-by: Ingo Molnar <[email protected]> Acked-by: John Linn <[email protected]> Acked-by: Stephen Neuendorffer <[email protected]> Acked-by: John Williams <[email protected]> Signed-off-by: Michal Simek <[email protected]>
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