- 02 11月, 2005 32 次提交
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由 Stephen Rothwell 提交于
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由 Paul Mackerras 提交于
since it uses the lmb stuff in one place. Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Stephen Rothwell 提交于
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由 David Gibson 提交于
These days, the NACA only exists on iSeries. Therefore, this patch moves naca.h from include/asm-ppc64 to arch/powerpc/platforms/iseries. There was one file including naca.h outside of platforms/iseries - arch/ppc64/kernel/udbg_scc.c. However, that's obviously a hangover from older days. The include is not necessary, so this patch simply removes it. Built and booted on iSeries, built for G5 (which uses udbg_scc.o). Signed-off-by: NDavid Gibson <dwg@au1.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 David Gibson 提交于
asm-ppc64/dart.h is included in exactly one place - arch/powerpc/sysdev/u3_iommu.c. This patch, therefore, moves it into arch/powerpc/sysdev. While we're at it, update the #ifndef/#define protecting the include, and the filename in the comments of u3_iommu.c. Built and booted on pSeries and G5, built for ppc32 powermac. Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 David Gibson 提交于
The ppc64 versions of numnodes.h and sparsemem.h can be safely moved to asm-powerpc with no changes apart from changing the #define to the standard _ASM_POWERPC_ form. There are no ppc32 versions of these files, because they only have any effect if CONFIG_SPARSEMEM is enabled, which it never can be on ppc32. Built and booted on pSeries (POWER5), built for 32-bit powermac. Signed-off-by: NDavid Gibson <dwg@au1.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Paul Mackerras 提交于
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由 Paul Mackerras 提交于
This simplifies the macros which are different between 32-bit and 64-bit. It also fixes a couple of printks on the bug->line element, which is now a long. Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Paul Mackerras 提交于
We were getting powerbook sleep code included, and giving compile errors, with CONFIG_PM=y on a 64-bit build. This excludes that code so the kernel will compile. One day BenH will implement on sleep on the G5... Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Paul Mackerras 提交于
A couple of instances of "i" that needed to be changed to "cpu_id" got missed in the merge, because they were in CONFIG_TAU code. Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Paul Mackerras 提交于
The nvram driver imported from the ppc code uses call_rtas, but rtas_call is the name we are using in merged code (since ppc64 used that name, and it uses far more RTAS calls than ppc32). Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Al Viro 提交于
DATA_TYPE is really not a good thing to put into header that gets included all over the tree... Just make the cast always (long) and get rid of DATA_TYPE altogether. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 David Gibson 提交于
This patch merges the ppc32 and ppc64 versions of futex.h, essentially by taking the ppc64 version as the powerpc version. The old ppc32 version did not implement the futex_atomic_op_inuser() callback (it always returned -ENOSYS), so FUTEX_WAKE_OP would not work on ppc32. In fact the ppc64 version of this function is almost suitable for ppc32 as well - the only change needed is to extend ppc_asm.h with a macro expanding to to the right pseudo-op to store a pointer (either ".long" or ".llong"). Built and booted on pSeries. Built for 32-bit powermac. Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 David Gibson 提交于
Oops, when merging ipcbuf.h, I forgot that 'u64' can't be used in user-visible headers. This patch corrects the problem, replacing the unused fields with an array of four __u32s. Signed-off-by: NDavid Gibson <dwg@au1.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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由 Kelly Daly 提交于
Signed-off-by: NKelly Daly <kelly@au.ibm.com>
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- 01 11月, 2005 8 次提交
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由 Anton Altaparmakov 提交于
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由 Anton Altaparmakov 提交于
Signed-off-by: NAnton Altaparmakov <aia21@cantab.net>
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由 Paul Mackerras 提交于
A recent commit that removed rtas-fw.h and moved its contents to include/asm-powerpc/rtas.h forgot to also remove the inclusion of it in arch/powerpc/platforms/pseries/setup.c. Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Paul Mackerras 提交于
The bug_entry struct had an int in the middle of pointers and unsigned longs, and the inline asm that generated the bug table entries didn't insert the necessary padding, so the fields following it didn't get initialized properly and an oops resulted. This changes the int field (the line number) to a long so that all the fields are the same size and no padding is required. Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 David Gibson 提交于
Here's a revised version. This re-introduces the set_bits() function from ppc64, which I removed because I thought it was unused (it exists on no other arch). In fact it is used in the powermac interrupt code (but not on pSeries). - We use LARXL/STCXL macros to generate the right (32 or 64 bit) instructions, similar to LDL/STL from ppc_asm.h, used in fpu.S - ppc32 previously used a full "sync" barrier at the end of test_and_*_bit(), whereas ppc64 used an "isync". The merged version uses "isync", since I believe that's sufficient. - The ppc64 versions of then minix_*() bitmap functions have changed semantics. Previously on ppc64, these functions were big-endian (that is bit 0 was the LSB in the first 64-bit, big-endian word). On ppc32 (and x86, for that matter, they were little-endian. As far as I can tell, the big-endian usage was simply wrong - I guess no-one ever tried to use minixfs on ppc64. - On ppc32 find_next_bit() and find_next_zero_bit() are no longer inline (they were already out-of-line on ppc64). - For ppc64, sched_find_first_bit() has moved from mmu_context.h to the merged bitops. What it was doing in mmu_context.h in the first place, I have no idea. - The fls() function is now implemented using the cntlzw instruction on ppc64, instead of generic_fls(), as it already was on ppc32. - For ARCH=ppc, this patch requires adding arch/powerpc/lib to the arch/ppc/Makefile. This in turn requires some changes to arch/powerpc/lib/Makefile which didn't correctly handle ARCH=ppc. Built and running on G5. Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 David Gibson 提交于
This patch merges ppc32 and ppc64 versions of ipcbuf.h. The merge is essentially trivial, since the structure defined in each version was already identical. Only wrinkle is that the merged version now includes linux/types.h in order to get the fixed width integer types. In fact, the old versions probably should have been including that anyway, since the file uses various __kernel_*_t types. Built and booted on G5, built for 32-bit pmac, but not booted, since the merge tree currently doesn't boot there. Signed-off-by: NDavid Gibson <dwg@au1.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Arnd Bergmann 提交于
This patch simply moves files over to arch/powerpc without making any changes to them. Signed-off-by: NArnd Bergmann <arndb@de.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Arnd Bergmann 提交于
The nvram code formally known as bpa_nvram.c is rather generic really, so it is quite likely to be useful to future boards not based on cell. This patch puts it into arch/powerpc/sysdev. Signed-off-by: NArnd Bergmann <arndb@de.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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