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mm/mempolicy: Remove CONFIG_TMPFS from mpol_parse_str in headers#7244

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pelwell merged 1 commit intoraspberrypi:rpi-6.19.yfrom
6by9:rpi-6.19.y
Feb 16, 2026
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mm/mempolicy: Remove CONFIG_TMPFS from mpol_parse_str in headers#7244
pelwell merged 1 commit intoraspberrypi:rpi-6.19.yfrom
6by9:rpi-6.19.y

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@6by9 6by9 commented Feb 16, 2026

Commit 24993d7 ("mm/numa: Allow override of kernel's default NUMA policy") removed the #ifdef CONFIG_TMPFS guard from the function definition for mpol_parse_str, but not for the prototype. This lead to build errors/ warnings should CONFIG_TMPFS be disabled.

Fixes: 24993d7 ("mm/numa: Allow override of kernel's default NUMA policy")

See report in https://forums.raspberrypi.com/viewtopic.php?t=396256

Commit 24993d7 ("mm/numa: Allow override of kernel's default NUMA policy")
removed the #ifdef CONFIG_TMPFS guard from the function definition
for mpol_parse_str, but not for the prototype. This lead to build errors/
warnings should CONFIG_TMPFS be disabled.

Fixes: 24993d7 ("mm/numa: Allow override of kernel's default NUMA policy")
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
@pelwell pelwell merged commit a615f70 into raspberrypi:rpi-6.19.y Feb 16, 2026
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3 participants