The patch titled
GRU driver: Export is_uv_system(), zap_page_range() & follow_page()
has been removed from the -mm tree. Its filename was
gru-driver-v2-export-is_uv_system-zap_page_range-follow_page.patch
This patch was dropped because it needs mmu notifiers, which I don't have
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: GRU driver: Export is_uv_system(), zap_page_range() & follow_page()
From: Jack Steiner <steiner@xxxxxxx>
Exports for the GRU driver
Signed-off-by: Jack Steiner <steiner@xxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Robin Holt <holt@xxxxxxx>
Cc: Andrea Arcangeli <andrea@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/kernel/genapic_64.c | 1 +
mm/memory.c | 2 ++
2 files changed, 3 insertions(+)
diff -puN arch/x86/kernel/genapic_64.c~gru-driver-v2-export-is_uv_system-zap_page_range-follow_page arch/x86/kernel/genapic_64.c
--- a/arch/x86/kernel/genapic_64.c~gru-driver-v2-export-is_uv_system-zap_page_range-follow_page
+++ a/arch/x86/kernel/genapic_64.c
@@ -99,3 +99,4 @@ int is_uv_system(void)
{
return uv_system_type != UV_NONE;
}
+EXPORT_SYMBOL_GPL(is_uv_system);
diff -puN mm/memory.c~gru-driver-v2-export-is_uv_system-zap_page_range-follow_page mm/memory.c
--- a/mm/memory.c~gru-driver-v2-export-is_uv_system-zap_page_range-follow_page
+++ a/mm/memory.c
@@ -973,6 +973,7 @@ unsigned long zap_page_range(struct vm_a
tlb_finish_mmu(tlb, address, end);
return end;
}
+EXPORT_SYMBOL_GPL(zap_page_range);
/*
* Do a quick page-table lookup for a single page.
@@ -1067,6 +1068,7 @@ no_page_table:
}
return page;
}
+EXPORT_SYMBOL_GPL(follow_page);
/* Can we do the FOLL_ANON optimization? */
static inline int use_zero_page(struct vm_area_struct *vma)
_
Patches currently in -mm which might be from steiner@xxxxxxx are
gru-driver-v2-export-is_uv_system-zap_page_range-follow_page.patch
gru-driver-v2-driver-misc-makefile-kconfig-changes.patch
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