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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:15:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:15:14 +0000 |
| commit | e549f10391e1fc78dab80e9b9ef524d214d4af40 (patch) | |
| tree | 5358015c2d151febc170684ed8ddf2011b3ac4af /debian/patches-rt/0238-x86-Support-for-lazy-preemption.patch | |
| parent | Merging upstream version 4.19.282. (diff) | |
| download | linux-e549f10391e1fc78dab80e9b9ef524d214d4af40.tar.xz linux-e549f10391e1fc78dab80e9b9ef524d214d4af40.zip | |
Adding debian version 4.19.282-1.debian/4.19.282-1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches-rt/0238-x86-Support-for-lazy-preemption.patch')
| -rw-r--r-- | debian/patches-rt/0238-x86-Support-for-lazy-preemption.patch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/debian/patches-rt/0238-x86-Support-for-lazy-preemption.patch b/debian/patches-rt/0238-x86-Support-for-lazy-preemption.patch index 5ff97f123..e0bb4ffc4 100644 --- a/debian/patches-rt/0238-x86-Support-for-lazy-preemption.patch +++ b/debian/patches-rt/0238-x86-Support-for-lazy-preemption.patch @@ -1,7 +1,7 @@ From: Thomas Gleixner <tglx@linutronix.de> Date: Thu, 1 Nov 2012 11:03:47 +0100 -Subject: [PATCH 238/351] x86: Support for lazy preemption -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4baee5bc17c6cc95083544e897256d6438135bc9 +Subject: [PATCH 238/353] x86: Support for lazy preemption +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=794d205d0465bfd44c2712b59b1ac12088bc04ba Implement the x86 pieces for lazy preempt. @@ -51,10 +51,10 @@ index 91676b0d2d4c..3b5e41d9b29d 100644 #ifdef ARCH_RT_DELAYS_SIGNAL_SEND diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S -index 37d9016d4768..324b7539eaab 100644 +index e6c258bf9511..e52feb8f557c 100644 --- a/arch/x86/entry/entry_32.S +++ b/arch/x86/entry/entry_32.S -@@ -750,8 +750,25 @@ END(ret_from_exception) +@@ -748,8 +748,25 @@ END(ret_from_exception) ENTRY(resume_kernel) DISABLE_INTERRUPTS(CLBR_ANY) .Lneed_resched: @@ -81,10 +81,10 @@ index 37d9016d4768..324b7539eaab 100644 jz restore_all_kernel call preempt_schedule_irq diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S -index f53d995b1370..94fccaa04bfa 100644 +index 891b7b2f5d3b..42d389310f2a 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S -@@ -733,7 +733,23 @@ GLOBAL(swapgs_restore_regs_and_return_to_usermode) +@@ -736,7 +736,23 @@ GLOBAL(swapgs_restore_regs_and_return_to_usermode) btl $9, EFLAGS(%rsp) /* were interrupts off? */ jnc 1f 0: cmpl $0, PER_CPU_VAR(__preempt_count) |