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xen: Centralize scheduler linker definition
Use a define to centralize the common scheduler data in the per-arch linker scripts. This is in preparation for marking it KEEP(). While moving, switch to using POINTER_ALIGN. Signed-off-by: Jason Andryuk <jason.andryuk@amd.com> Reviewed-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
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Jason Andryuk authored and Jan Beulich committed
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@@ -92,11 +92,8 @@ SECTIONS
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. = ALIGN(SMP_CACHE_BYTES);
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.data : { /* Data */
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*(.data.page_aligned)
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. = ALIGN(8);
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__start_schedulers_array = .;
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*(.data.schedulers)
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__end_schedulers_array = .;
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SCHEDULER_ARRAY
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HYPFS_PARAM
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*(.data .data.*)
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@@ -83,11 +83,8 @@ SECTIONS
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. = ALIGN(PAGE_SIZE);
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DECL_SECTION(.data) { /* Data */
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*(.data.page_aligned)
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. = ALIGN(8);
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__start_schedulers_array = .;
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*(.data.schedulers)
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__end_schedulers_array = .;
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SCHEDULER_ARRAY
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HYPFS_PARAM
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*(.data .data.*)
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@@ -78,11 +78,8 @@ SECTIONS
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. = ALIGN(PAGE_SIZE);
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.data : { /* Data */
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*(.data.page_aligned)
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. = ALIGN(8);
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__start_schedulers_array = .;
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*(.data.schedulers)
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__end_schedulers_array = .;
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SCHEDULER_ARRAY
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HYPFS_PARAM
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*(.data .data.*)
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@@ -309,11 +309,8 @@ SECTIONS
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. = ALIGN(SMP_CACHE_BYTES);
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DECL_SECTION(.data.read_mostly) {
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*(.data.read_mostly)
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. = ALIGN(8);
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__start_schedulers_array = .;
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*(.data.schedulers)
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__end_schedulers_array = .;
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SCHEDULER_ARRAY
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HYPFS_PARAM
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} PHDR(text)
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@@ -173,6 +173,12 @@
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_edevice = .; \
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} :text
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#define SCHEDULER_ARRAY \
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. = ALIGN(POINTER_ALIGN); \
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__start_schedulers_array = .; \
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*(.data.schedulers) \
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__end_schedulers_array = .;
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#ifdef CONFIG_HYPFS
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#define HYPFS_PARAM \
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. = ALIGN(POINTER_ALIGN); \
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