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| Started by | Alexander Kuleshov <kuleshovmail@gmail.com> |
|---|---|
| First post | 2016-01-26 13:30 +0100 |
| Last post | 2016-01-27 11:50 +0100 |
| Articles | 2 — 2 participants |
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[PATCH] x86/head_64.S: remove unused L3_PAGE_OFFSET Alexander Kuleshov <kuleshovmail@gmail.com> - 2016-01-26 13:30 +0100
[tip:x86/asm] x86/asm: Remove unused L3_PAGE_OFFSET tip-bot for Alexander Kuleshov <tipbot@zytor.com> - 2016-01-27 11:50 +0100
| From | Alexander Kuleshov <kuleshovmail@gmail.com> |
|---|---|
| Date | 2016-01-26 13:30 +0100 |
| Subject | [PATCH] x86/head_64.S: remove unused L3_PAGE_OFFSET |
| Message-ID | <qVaUY-42e-51@gated-at.bofh.it> |
The kernel/head_64.S has L3_PAGE_OFFSET definition which is not used anywhere. It was introduced in the a6523748bd commit (paravirt/x86, 64-bit: move __PAGE_OFFSET to leave a space for hypervisor by Eduardo Habkost <ehabkost@redhat.com>), but still not used anywhere. Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com> --- arch/x86/kernel/head_64.S | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index ffdc0e8..2e97468 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -38,7 +38,6 @@ #define pud_index(x) (((x) >> PUD_SHIFT) & (PTRS_PER_PUD-1)) L4_PAGE_OFFSET = pgd_index(__PAGE_OFFSET) -L3_PAGE_OFFSET = pud_index(__PAGE_OFFSET) L4_START_KERNEL = pgd_index(__START_KERNEL_map) L3_START_KERNEL = pud_index(__START_KERNEL_map) -- 2.7.0.25.gfc10eb5
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| From | tip-bot for Alexander Kuleshov <tipbot@zytor.com> |
|---|---|
| Date | 2016-01-27 11:50 +0100 |
| Subject | [tip:x86/asm] x86/asm: Remove unused L3_PAGE_OFFSET |
| Message-ID | <qVvPH-2dw-3@gated-at.bofh.it> |
| In reply to | #1317833 |
Commit-ID: 14365449b6ce34cf6a3040ff8ebbb39d89d67159 Gitweb: http://git.kernel.org/tip/14365449b6ce34cf6a3040ff8ebbb39d89d67159 Author: Alexander Kuleshov <kuleshovmail@gmail.com> AuthorDate: Tue, 26 Jan 2016 18:21:21 +0600 Committer: Thomas Gleixner <tglx@linutronix.de> CommitDate: Wed, 27 Jan 2016 11:37:49 +0100 x86/asm: Remove unused L3_PAGE_OFFSET L3_PAGE_OFFSET was introduced in commit a6523748bd (paravirt/x86, 64-bit: move __PAGE_OFFSET to leave a space for hypervisor), but has no users. Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@suse.de> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com> Link: http://lkml.kernel.org/r/1453810881-30622-1-git-send-email-kuleshovmail@gmail.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- arch/x86/kernel/head_64.S | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index ffdc0e8..2e97468 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -38,7 +38,6 @@ #define pud_index(x) (((x) >> PUD_SHIFT) & (PTRS_PER_PUD-1)) L4_PAGE_OFFSET = pgd_index(__PAGE_OFFSET) -L3_PAGE_OFFSET = pud_index(__PAGE_OFFSET) L4_START_KERNEL = pgd_index(__START_KERNEL_map) L3_START_KERNEL = pud_index(__START_KERNEL_map)
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