68 lines
2.0 KiB
Diff
68 lines
2.0 KiB
Diff
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From e0f425a3d8bccb48a69f27dff209e32cf05f4305 Mon Sep 17 00:00:00 2001
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From: Cheyenne Wills <cwills@sinenomine.net>
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Date: Fri, 12 Jan 2024 08:56:31 -0700
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Subject: [PATCH] afs: Remove DFlushDCache()
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The function DFlushDcache() is not referenced anywhere within the
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source tree.
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Remove the function DFlushDCache().
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The commit: 'disconnected-shadow-directory-fixes-20090121' (4045f3d535)
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removed the code reference to DFlushDCache() and the commit:
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"dir: Prototype and function name cleanup" (5ad1e6cb90) removed the
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function prototype. The function was introduced in the commit:
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"disconnected-flush-before-shadowing-20090119" (e1cc987ea5).
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This function is flagged due to a missing prototype when building
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against a Linux 6.8 kernel (which sets the -Wmissing-declarations and
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-Wmissing-prototypes compiler flags as default). Linux 6.8 commit:
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"Makefile.extrawarn: turn on missing-prototypes globally" (0fcb70851f).
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When building against a kernel with CONFIG_WERROR=y, the build fails.
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Reviewed-on: https://gerrit.openafs.org/15615
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Tested-by: Benjamin Kaduk <kaduk@mit.edu>
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Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
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(cherry picked from commit 432ac5810e51bb5bb2cf1df0bfebc64d1c4d7a39)
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Change-Id: Ib8ab79c76c633632215e02235f47fdb1d744e721
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---
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diff --git a/src/afs/afs_buffer.c b/src/afs/afs_buffer.c
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index 5552d1c..9538c68 100644
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--- a/src/afs/afs_buffer.c
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+++ b/src/afs/afs_buffer.c
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@@ -516,31 +516,6 @@
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afs_CFileClose(tfile);
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}
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-void
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-DFlushDCache(struct dcache *adc)
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-{
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- int i;
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- struct buffer *tb;
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-
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- ObtainReadLock(&afs_bufferLock);
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-
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- for (i = 0; i <= PHPAGEMASK; i++)
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- for (tb = phTable[pHash(adc->index, i)]; tb; tb = tb->hashNext)
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- if (tb->fid == adc->index) {
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- ObtainWriteLock(&tb->lock, 701);
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- tb->lockers++;
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- ReleaseReadLock(&afs_bufferLock);
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- if (tb->dirty) {
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- DFlushBuffer(tb);
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- }
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- tb->lockers--;
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- ReleaseWriteLock(&tb->lock);
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- ObtainReadLock(&afs_bufferLock);
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- }
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-
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- ReleaseReadLock(&afs_bufferLock);
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-}
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-
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int
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DFlush(void)
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{
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