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| author | Andy Lutomirski <luto@kernel.org> | 2021-06-23 14:02:03 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-06-23 18:42:11 +0200 |
| commit | 01707b66535872f7a0d87f66078fd018d1814be0 (patch) | |
| tree | d122c6b269fdbd6941ff11792dab8fe08b3eeaa4 /arch/x86/events/intel/lbr.c | |
| parent | b76411b1b568311bfd89d03acc587ffc1548c26f (diff) | |
| download | linux-stable-01707b66535872f7a0d87f66078fd018d1814be0.tar.gz linux-stable-01707b66535872f7a0d87f66078fd018d1814be0.tar.bz2 linux-stable-01707b66535872f7a0d87f66078fd018d1814be0.zip | |
x86/fpu: Rename "dynamic" XSTATEs to "independent"
The salient feature of "dynamic" XSTATEs is that they are not part of the
main task XSTATE buffer. The fact that they are dynamically allocated is
irrelevant and will become quite confusing when user math XSTATEs start
being dynamically allocated. Rename them to "independent" because they
are independent of the main XSTATE code.
This is just a search-and-replace with some whitespace updates to keep
things aligned.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/1eecb0e4f3e07828ebe5d737ec77dc3b708fad2d.1623388344.git.luto@kernel.org
Link: https://lkml.kernel.org/r/20210623121454.911450390@linutronix.de
Diffstat (limited to 'arch/x86/events/intel/lbr.c')
| -rw-r--r-- | arch/x86/events/intel/lbr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/events/intel/lbr.c b/arch/x86/events/intel/lbr.c index 4409d2cccfda..2fa2df3d4e9b 100644 --- a/arch/x86/events/intel/lbr.c +++ b/arch/x86/events/intel/lbr.c @@ -491,7 +491,7 @@ static void intel_pmu_arch_lbr_xrstors(void *ctx) { struct x86_perf_task_context_arch_lbr_xsave *task_ctx = ctx; - copy_kernel_to_dynamic_supervisor(&task_ctx->xsave, XFEATURE_MASK_LBR); + copy_kernel_to_independent_supervisor(&task_ctx->xsave, XFEATURE_MASK_LBR); } static __always_inline bool lbr_is_reset_in_cstate(void *ctx) @@ -576,7 +576,7 @@ static void intel_pmu_arch_lbr_xsaves(void *ctx) { struct x86_perf_task_context_arch_lbr_xsave *task_ctx = ctx; - copy_dynamic_supervisor_to_kernel(&task_ctx->xsave, XFEATURE_MASK_LBR); + copy_independent_supervisor_to_kernel(&task_ctx->xsave, XFEATURE_MASK_LBR); } static void __intel_pmu_lbr_save(void *ctx) @@ -992,7 +992,7 @@ static void intel_pmu_arch_lbr_read_xsave(struct cpu_hw_events *cpuc) intel_pmu_store_lbr(cpuc, NULL); return; } - copy_dynamic_supervisor_to_kernel(&xsave->xsave, XFEATURE_MASK_LBR); + copy_independent_supervisor_to_kernel(&xsave->xsave, XFEATURE_MASK_LBR); intel_pmu_store_lbr(cpuc, xsave->lbr.entries); } |