[PARISC] Clean up pointless ASM_PAGE_SIZE_DIV use
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
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80af087699
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6ebeafff64
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@ -290,8 +290,6 @@ int main(void)
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DEFINE(ASM_PTE_ENTRY_SIZE, PTE_ENTRY_SIZE);
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DEFINE(ASM_PTE_ENTRY_SIZE, PTE_ENTRY_SIZE);
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DEFINE(ASM_PFN_PTE_SHIFT, PFN_PTE_SHIFT);
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DEFINE(ASM_PFN_PTE_SHIFT, PFN_PTE_SHIFT);
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DEFINE(ASM_PT_INITIAL, PT_INITIAL);
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DEFINE(ASM_PT_INITIAL, PT_INITIAL);
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DEFINE(ASM_PAGE_SIZE_DIV64, PAGE_SIZE/64);
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DEFINE(ASM_PAGE_SIZE_DIV128, PAGE_SIZE/128);
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BLANK();
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BLANK();
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DEFINE(EXCDATA_IP, offsetof(struct exception_data, fault_ip));
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DEFINE(EXCDATA_IP, offsetof(struct exception_data, fault_ip));
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DEFINE(EXCDATA_SPACE, offsetof(struct exception_data, fault_space));
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DEFINE(EXCDATA_SPACE, offsetof(struct exception_data, fault_space));
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@ -289,7 +289,7 @@ ENTRY(copy_user_page_asm)
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*/
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*/
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ldd 0(%r25), %r19
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ldd 0(%r25), %r19
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ldi ASM_PAGE_SIZE_DIV128, %r1
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ldi (PAGE_SIZE / 128), %r1
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ldw 64(%r25), %r0 /* prefetch 1 cacheline ahead */
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ldw 64(%r25), %r0 /* prefetch 1 cacheline ahead */
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ldw 128(%r25), %r0 /* prefetch 2 */
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ldw 128(%r25), %r0 /* prefetch 2 */
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@ -355,7 +355,7 @@ ENTRY(copy_user_page_asm)
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* use ldd/std on a 32 bit kernel.
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* use ldd/std on a 32 bit kernel.
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*/
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*/
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ldw 0(%r25), %r19
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ldw 0(%r25), %r19
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ldi ASM_PAGE_SIZE_DIV64, %r1
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ldi (PAGE_SIZE / 64), %r1
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1:
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1:
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ldw 4(%r25), %r20
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ldw 4(%r25), %r20
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@ -553,7 +553,7 @@ ENTRY(__clear_user_page_asm)
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pdtlb 0(%r28)
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pdtlb 0(%r28)
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#ifdef CONFIG_64BIT
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#ifdef CONFIG_64BIT
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ldi ASM_PAGE_SIZE_DIV128, %r1
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ldi (PAGE_SIZE / 128), %r1
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/* PREFETCH (Write) has not (yet) been proven to help here */
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/* PREFETCH (Write) has not (yet) been proven to help here */
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/* #define PREFETCHW_OP ldd 256(%0), %r0 */
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/* #define PREFETCHW_OP ldd 256(%0), %r0 */
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@ -578,7 +578,7 @@ ENTRY(__clear_user_page_asm)
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ldo 128(%r28), %r28
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ldo 128(%r28), %r28
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#else /* ! CONFIG_64BIT */
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#else /* ! CONFIG_64BIT */
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ldi ASM_PAGE_SIZE_DIV64, %r1
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ldi (PAGE_SIZE / 64), %r1
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1:
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1:
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stw %r0, 0(%r28)
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stw %r0, 0(%r28)
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